5977-00-179-4895

Electrical Contact Brush email this page

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Reference images of this national stock number
Reference of NSN 5977-00-179-4895 Reference of NSN 5977-00-179-4895 Reference of NSN 5977-00-179-4895 Reference of NSN 5977-00-179-4895 Reference of NSN 5977-00-179-4895

Model or part number: 10912456

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About this product
Beveled edge location left and right

Description

Composition Brush NSN 5977-00-179-4895.

pdf NSN 5977-00-179-4895 Datasheet

MRC:
The number of component brushes which make up a multiple or pressure spring multiple brush.AABB
Component Brush Quantity Per Multiple Brush:
2
MRC:
Standard location by position number for shunt/s/.AABU
Shunt Position Designator:
3 and 9
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Rectangular commutator
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
0.031 inches
MRC:
The distance from the centerline to the axis of the item.ABGG
Radius:
1.440 inches
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
1.312 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
0.398 inches
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
1.312 inches
MRC:
The distance from the center of the hole to the outside edge of the item.ADGZ
Distance From Center Of Hole To Outside Edge:
0.199 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.AGTA
Basic Shape Style:
Unthreaded single through hole
MRC:
A measurement of the longest dimension of the brush shunt,in distinction from width.AHXP
Brush Shunt Length:
1.134 inches single shunt
MRC:
None.AHXQ
Terminal Hole Diameter:
0.203 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the top.BTHR
Top Style:
Beveled front
MRC:
The sytle designation indicating the configuration that most nearly corresponds to the appearance of the contact face.CQGT
Contact Face Style:
Concave on bevel
MRC:
None.CQKQ
Distance From Brush Top To Hole Centerline:
0.437 inches
MRC:
The angle of the bevel.CQPY
Bevel Angle:
8.0 degrees
MRC:
Indicates the type of clip provided.CQYQ
Clip Type:
Nema hammer type offset a
MRC:
An indication of whether or not a covering material is provided and the number of shunts included.CRBG
Shunt Insulation Provision And Quantity:
1 uninsulated
MRC:
None.CRMK
Angle:
30.5 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Carbon
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
National carbon grade r834 mfr ref single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
One piece
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
1 tubular w/hole
MRC:
--
NIIN:
001794895
MRC:
--
NATO Stock Number:
5977-00-179-4895
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A01500
MRC:
--
INC:
00302
MRC:
--
IMM:
CX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5977-00-179-4895

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

Recent Solicitations Most recent solicitations for NSN 5977-00-179-4895

End Date
Solicitation
Qty
Purchase Request
End Date:
2020-01-21
Solicitation:
SPE4A620T238A
Qty:
113
Purchase Request:
0083151039
End Date:
2017-03-06
Solicitation:
SPE4A617TJ687
Qty:
353
Purchase Request:
0067498788
End Date:
2015-08-20
Solicitation:
SPE4A615TGM11
Qty:
216
Purchase Request:
0059779298

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
3.0 X 2.7 X 0.7
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
002300220005
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q
LVL_C:
U
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
NA
MOP:
41
PKG:
06AZ
PRES MAT:
00
WRAP MAT:
XX
ICQ:
XXX
THK:
X
TOS:
UCL:
O

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

LVL C Code (LVL_C) U

Items or packages that require packing for acceptance by the carrier shall be packed in exterior type shipping containers in a manner that will ensure safe transportation at the lowest rate to the point of delivery and shall meet, as a minimum, the requirements of the following rules and regulations, as applicable to the mode(s) of transportation to be utilized: (a) postal regulations, (b) department of transportation regulations, (c) civil air regulations, (d) uniform freight classification rules, (e) national motor freight classification rules, (f) american truckers' association rules, (g) other applicable carriers' rules, (h) military air regulations for dangerous materials. consolidation of shipments. all exterior packs of 1.5 cubic feet or less having no single dimension (length, width, height) exceeding 40 inches (and when the total number of such containers in any individual shipment exceeds 25), shall be consolidated, using flat pallets, box pallets, or containers as the consolidating media. dangerous goods shall be prepared for shipment according to applicable department of transportation (dot) regulations and international regulations in effect at time of shipment. shipment by parcel post must comply with postal regulations.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 41

Watervaporproof bag, sealed.

Cushion Material (CUSH) NA

Ppp-c-795, cellular plastic film cushioning; or a-a-3129, open cell plastic cushioning; or ppp-c-1797, polypropylene foam cushioning; or a-a-59136, polyethylene foam cushioning.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8545200000
NAICS:
335991
End Use Class:
20005
SITC:
77886
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8545200000

Carbon Or Graphite Brushes Of A Kind Used For Electrical Purposes

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77886

Carbon Electrodes, Carbon Brushes, Lamp Carbons, Battery Carbons and Other Carbon Articles, With Or Without Metal, Used For Electric Purposes

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
040580
NMF Description:
Carbon Brushes Generator/motor
UFC:
20480
LTL:
85.0
LCL:
85.0
WCC:
72D
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 72D

Communications/electronics, other than sigint/ew or comsec repair parts and components.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA History / Forecast Quantities

Aviation Supply Chain
01/1603/1712/1807/1809/19
190.00190.0019.0090.0090.00

Manufacturers

This NSN is registered to the following cage codes.
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