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NSN 3020-01-379-6154, 3020013796154
GEAR,INTERNAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 013796154
Codification Country
United States
Item Name Code
INC 05465
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 3020-01-379-6154

National Stock Number (NSN) 3020-01-379-6154, or NIIN 013796154, (gear,internal) was assigned September 4, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 05465. [A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.]. 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 3020013796154 does not contain precious metals.

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

III MATERIAL
(MATT) STEEL OVERALL
BODY STYLE
(AAQL) PLAIN, SOLID
BORE NOMINAL DIAMETER
(CWRS) 2.001 INCHES FIRST END
BORE STYLE
(ANTP) STRAIGHT SPLINE FIRST END
END NOMINAL DIAMETER
(CWWN) 3.500 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 0.846 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER
(CWXB) 4.498 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.219 INCHES FIRST END
FLANGE NOMINAL DIAMETER
(CWNK) 5.320 INCHES
FLANGE NOMINAL THICKNESS
(CWPS) 0.750 INCHES
HARDNESS RATING
(CQFM) 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR
(CWTR) 1 STEP FIRST END
MATERIAL
(MATT) STEEL OVERALL
NOMINAL OUTSIDE DIAMETER
(CWCD) 5.342 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 3.940 INCHES
PITCH DIAMETER
(AGJS) 4.2000 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SPLINE QUANTITY
(ABSA) 8 FIRST END
STYLE DESIGNATOR
(STYL) FLANGED RING
SPECIAL FEATURES
(FEAT) SPLINES 0.309 TO 0.312 IN. WIDE
TEETH QUANTITY
(AJLA) 42
TEETH TYPE
(CWMW) SPUR
TOOTH FORM
(CWNH) STUB

Manufacturer Part Numbers


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