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NSN 3020-01-214-3859, 3020012143859
GEAR,INTERNAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 012143859
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 3020-01-214-3859

National Stock Number (NSN) 3020-01-214-3859, or NIIN 012143859, (gear,internal) was assigned August 9, 1985 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 02, 2010, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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 3020012143859 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 COMP 4140H OVERALL
BODY STYLE
(AAQL) PLAIN, SOLID
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) SAE 4140H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 4140H OVERALL
NOMINAL OUTSIDE DIAMETER
(CWCD) 7.058 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 1.400 INCHES
PITCH DIAMETER
(AGJS) 6.0000 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 22.5000 DEGREES
SPECIAL FEATURES
(FEAT) EXTERNAL INVOLUTE SPLINE; 78 TEETH; PRESSURE ANGLE 14.5000 DEGREE; 7.058 IN. MAJOR DIA; 6.820 IN. MINOR DIA
TOOTH DIRECTION
(CWNM) RIGHT
STYLE DESIGNATOR
(STYL) PLAIN RING
TEETH QUANTITY
(AJLA) 63
TEETH TYPE
(CWMW) SPUR

Manufacturer Part Numbers


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