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NSN 3020-01-251-0107, 3020012510107
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 012510107
Codification Country
United States
Item Name Code
INC 05466
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-01-251-0107

National Stock Number (NSN) 3020-01-251-0107, or NIIN 012510107, (gear,spur) was assigned March 11, 1987 in the Federal Logistics Information System (FLIS). NIIN 012510107 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 05466. [A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020012510107 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
PITCH DIAMETER
(AGJS) 1.3428 INCHES MINIMUM AND 1.3438 INCHES MAXIMUM
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
BORE NOMINAL DIAMETER
(CWRS) 0.249 INCHES BOTH ENDS
III MATERIAL
(MATT) ALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.406 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.281 INCHES FIRST END
FACE NOMINAL WIDTH
(CWRM) 0.125 INCHES
TEETH QUANTITY
(AJLA) 44
BODY STYLE
(AAQL) PLAIN, SOLID
BORE NOMINAL DEPTH
(CWRX) 0.406 INCHES BOTH ENDS
HUB STYLE DESIGNATOR
(CWTR) SPLIT FIRST END
CLAMPING SURFACE NOMINAL LENGTH
(CWWC) 0.250 INCHES FIRST END
PRECISION CLASSIFICATION
(CWWK) QUALITY NUMBER 10
ATTACHMENT METHOD
(ABSX) CLAMP
HUB NOMINAL DIAMETER
(CWTX) 0.375 INCHES FIRST END
TOOTH FORM
(CWNH) STANDARD
NOMINAL OVERALL LENGTH
(CWFR) 0.406 INCHES
MATERIAL
(MATT) ALUMINUM ALLOY 2024 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BORE STYLE
(ANTP) PLAIN BOTH ENDS

Manufacturer Part Numbers


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