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NSN 3020-01-421-5277, 3020014215277
GEAR,INTERNAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 014215277
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 3020-01-421-5277

National Stock Number (NSN) 3020-01-421-5277, or NIIN 014215277, (gear,internal) was assigned November 9, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those 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, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Feb 24, 2010. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7MC10M3069, SPM7MC09M5266. The total value of the awarded contracts has been US$ 16,468.00.

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

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. 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 3020014215277 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) 2.000 INCHES FIRST END
BORE STYLE
(ANTP) INVOLUTE SPLINE FIRST END
END ITEM IDENTIFICATION
(AGAV) SEAWOLF CLASS SSN
END NOMINAL DIAMETER
(CWWN) 3.500 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 0.846 INCHES FIRST END
FACE NOMINAL WIDTH
(CWRM) 0.875 INCHES
FIRST STEP NOMINAL DIAMETER
(CWXB) 4.498 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.219 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) 2 STEPS FIRST END
HUB STYLE DESIGNATOR
(CWTR) PLAIN SECOND END
HUB NOMINAL DIAMETER
(CWTX) 5.320 INCHES SECOND END
MATERIAL
(MATT) STEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.156 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 2.909 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 5.342 INCHES
PITCH DIAMETER
(AGJS) 4.2000 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER
(CWXL) 5.320 INCHES FIRST END
SECOND STEP NOMINAL LENGTH
(CWXG) 0.845 INCHES FIRST END
SPLINE PITCH DIAMETER
(BDTX) 1.7190 INCHES NOMINAL FIRST END
SPLINE QUANTITY
(ABSA) 9 FIRST END
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
TEETH QUANTITY
(AJLA) 42
TEETH TYPE
(CWMW) SPUR

Manufacturer Part Numbers


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