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NSN 3020-00-125-5417, 3020001255417
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 001255417
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.
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DLMS® Summary

National Stock Number 3020-00-125-5417

National Stock Number (NSN) 3020-00-125-5417, or NIIN 001255417, (gear,spur) was assigned November 13, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number 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 fairly common among different weapons systems, belonging to 18 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

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 3020001255417 contains an unknown precious metal.

This NSN is associated to Schedule B 8483409000: gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333612: speed changer, industrial high-speed drive, and gear manufacturing.

This information was last updated on .


Technical Characteristics

BODY STYLE
(AAQL) PLAIN, SOLID
END NOMINAL DIAMETER
(CWWN) 0.010 INCHES SECOND END
END NOMINAL DIAMETER
(CWWN) 0.019 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 0.031 INCHES SECOND END
END NOMINAL LENGTH
(CWWH) 0.203 INCHES FIRST END
FACE NOMINAL WIDTH
(CWRM) 0.105 INCHES
FEATURES PROVIDED
(CBBL) CASEHARDENED
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.036 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.036 INCHES SECOND END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.031 INCHES SECOND END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.078 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) 1 STEP BOTH ENDS
MATERIAL
(MATT) STEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.063 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.063 INCHES
PITCH DIAMETER
(AGJS) 0.0528 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
TOOTH FORM
(CWNH) STANDARD
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
TEETH QUANTITY
(AJLA) 10
III MATERIAL
(MATT) STEEL OVERALL

Manufacturer Part Numbers


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