5977-00-538-2123

Electrical Contact Brush email this page

Images

Reference images of this national stock number

Model or part number: 29

Pricing & Availability

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Description

Composition Brush NSN 5977-00-538-2123.

NSN 5977-00-538-2123 Datasheet

MRC:

Standard location by position number for shunt/s/.AABU

Shunt Position Designator:

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL

Body Style:

Rectangular commutator

MRC:

The distance from the centerline to the axis of the item.ABGG

Radius:

0.719 inches

MRC:

A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL

Width:

Between 0.371 inches and 0.375 inches

MRC:

A measurement of the smallest dimension of an item,in distinction from length or width.ABNM

Thickness:

Between 0.245 inches and 0.249 inches

MRC:

A measurement of the longest dimension of any object,in distinction from width.ABRY

Length:

Between 0.860 inches and 0.890 inches

MRC:

The length of a straight line which passes through the center of a terminal,and terminates at the circumference.AEBT

Terminal Diameter:

0.375 inches

MRC:

None.AGEK

Spring Free Length:

1.094 inches

MRC:

The length of a straight line which passes through the center of the largest diameter of an item,and terminates at the outside circumference.AGWM

Largest Outside Diameter:

Between 0.281 inches and 0.285 inches

MRC:

A measurement of the longest dimension of the brush shunt,in distinction from width.AHXP

Brush Shunt Length:

1.094 inches single shunt

MRC:

The sytle designation indicating the configuration that most nearly corresponds to the appearance of the contact face.CQGT

Contact Face Style:

Concave

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:

Indicates the type and number of pressure springs provided.CRWQ

Pressure Spring Type And Quantity:

1 cylindrical

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Carbon

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 round cap

MRC:

NIIN:

005382123

MRC:

NATO Stock Number:

5977-00-538-2123

MRC:

Shelf Life:

N/A

MRC:

UOM:

MRC:

DEMIL:

FIIG:

A01500

MRC:

INC:

00302

MRC:

IMM:

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.

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.

Quality Commitment »

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.

End Items and Platforms

End items to which this NSN is a component of.

Formal Definition

Government issue definition of NSN 5977-00-538-2123

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.

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:

0.8 X 0.3 X 0.0

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

Container

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

LVL C

Container:

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

LVL_C:

CUSH

MOP

CATEG.

PRES MAT

WRAP MAT

ICQ

THK

TOS

UCL

CUSH DUN:

MOP:

PKG:

60A0

PRES MAT:

WRAP MAT:

ICQ:

AAA

THK:

TOS:

UCL:

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.

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) 10

Physical protection.

Cushion Material (CUSH) BG

A-a-1898, grade ii, water resistant cellulose 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:

HITECH:

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:

WCC:

658

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

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)

Manufacturers

This NSN is registered to the following cage codes.

Cage 10904

Product Condition Codes

Code	Definition
FN	Factory New. Parts manufactured by the OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Cross Reference Parts

Part Number	RNVC	RNAAC	DAC	CAGE
29	2	CX	1	10904

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5977-00-538-2123

Images

Pricing & Availability

NSN 5977-00-538-2123 Datasheet

All Products Certified

Quality | ISO 9001:2015 + AS9120B

Shipping

End Items and Platforms

Formal Definition

Packaging & Dimensions

Packaging Codes Definitions:

Import / Export

Schedule B Codes Definitions:

Freight

Freight Codes Definitions:

Manufacturers

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