3020-00-351-7944

Worm Wheel Gear email this page

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Reference images of this national stock number
Reference of NSN 3020-00-351-7944 Reference of NSN 3020-00-351-7944 Reference of NSN 3020-00-351-7944

Model or part number: 50597A

Pricing & Availability

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About this product
One dowel included

Description

Worm Gear NSN 3020-00-351-7944.

pdf NSN 3020-00-351-7944 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Plain, solid
MRC:
The means used to attach the item.ABSX
Attachment Method:
Slot
MRC:
A measurement indicating the diameter-pitch per specific measurement scale of the item.AGJS
Pitch Diameter:
1.9680 inches
MRC:
The number of teeth included on the item.AJLA
Teeth Quantity:
63
MRC:
Indicates the type of face provided.ALPN
Face Type:
Concave
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.ANTP
Bore Style:
Plain both ends
MRC:
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD
Outside Diameter:
2.062 inches
MRC:
The direction the teeth curve when viewed from the edge of the item.CWNM
Tooth Direction:
Left
MRC:
A nominal measurement of the throat radius across the face of the item.CWNP
Throat Radius:
0.296 inches
MRC:
The number of thread leads on the mating item.CWPL
Mating Thread Lead Quantity:
6
MRC:
The measurement of the pressure angle on the item.CWPP
Pressure Angle:
20.1875 degrees
MRC:
The measurement of the helix angle on the item.CWPZ
Helix Angle:
15.9497 degrees
MRC:
The nominal distance between the body face and the protruding hub end.CWQL
Distance Between Body Face And Protruding Hub End:
0.364 inches first end
MRC:
A measurement taken at right angles to the length of the face,in distinction from thickness.CWRM
Face Width:
0.376 inches
MRC:
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.CWRS
Bore Diameter:
0.354 inches both ends
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.CWTR
Hub Style Designator:
Plain first end
MRC:
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.CWTX
Hub Diameter:
0.625 inches first end
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel body
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Protruding hub
MRC:
--
NIIN:
003517944
MRC:
--
NATO Stock Number:
3020-00-351-7944
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A27300
MRC:
--
INC:
05468
MRC:
--
IMM:
AX
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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.

Quality Commitment »

Shipping icon

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.
  • Teletypewriter Reperforator
  • Teletypewriter Set
  • Teletypewriter

Formal Definition

Government issue definition of NSN 3020-00-351-7944

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

Recent Solicitations Most recent solicitations for NSN 3020-00-351-7944

End Date
Solicitation
Qty
Purchase Request
End Date:
2020-02-10
Solicitation:
SPE7L120T6160
Qty:
4
Purchase Request:
0083350136
End Date:
2019-12-16
Solicitation:
SPE7L120T3777
Qty:
4
Purchase Request:
0082692216
End Date:
2019-08-12
Solicitation:
SPE7L119T402P
Qty:
5
Purchase Request:
0080846337
End Date:
2019-03-01
Solicitation:
SPE7L219T1833
Qty:
5
Purchase Request:
0078413541
End Date:
2018-10-29
Solicitation:
SPE7L219T0286
Qty:
5
Purchase Request:
0076758889
End Date:
2018-10-11
Solicitation:
SPE7L218T4514
Qty:
5
Purchase Request:
0076509690
End Date:
2017-04-24
Solicitation:
SPE7L117TA384
Qty:
5
Purchase Request:
0068527326
End Date:
2015-11-12
Solicitation:
SPE7L416T0871
Qty:
10
Purchase Request:
0061027722
End Date:
2015-04-13
Solicitation:
SPE7L215T5532
Qty:
10
Purchase Request:
0057136249

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:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
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:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
20
PKG:
01ZZ
PRES MAT:
49
WRAP MAT:
GB
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) 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 applicable specification for shipping container.

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) 20

Preservative coating only (with greaseproof wrap, as required).

Preservation Material (PRES_MAT) 49

Vendor's protective grease or oil coating.

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:
8483409000
NAICS:
333612
End Use Class:
21180
SITC:
74840
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8483409000

Gears and Gearing, Other Than Toothed Wheels, Chain Sprockets and Other Transmission Elements Entered Separately

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74840

Gears and Gearing; Ball Screws; Gear Boxes and Other Speed Changers (including Torque Converters)

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
197339
NMF Description:
Wheels Cog/gear/pinion I/s
UFC:
96710
LTL:
65.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

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.
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