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NSN 3020-01-375-8143, 3020013758143
Cancelled -> Replaced by 3020011717815

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 013758143
Codification Country
United States
Item Name Code
INC 05463
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 3020-01-375-8143

National Stock Number (NSN) 3020-01-375-8143, or NIIN 013758143, (gear,bevel) was assigned May 21, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 3020011717815.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers 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, with the most recent procurement date of May 23, 2017. 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: SPE4A117G0014, SPE4A114G0007, SPE4A114G0007. The total value of the awarded contracts has been US$ 142,237.64.

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

There has been a small amount of 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 Apr 16, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05463. [A GEAR IN THE FORM OF A FRUSTUM OF A CONE, WITH STRAIGHT, SKEWED, OR CURVED TEETH, CUT ON THE EXTERNAL FACE. SEE ALSO GEAR, ANTIBACKLASH, BEVEL.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020013758143 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

BODY STYLE
(AAQL) PLAIN, SOLID
BORE NOMINAL DIAMETER
(CWRS) 3.003 INCHES BOTH ENDS
BORE STYLE
(ANTP) STRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH
(CWRM) 1.870 INCHES
HUB STYLE DESIGNATOR
(CWTR) PLAIN BOTH ENDS
HUB NOMINAL DIAMETER
(CWTX) 2.717 INCHES FIRST END3.210 INCHES SECOND END
MATERIAL
(MATT) STEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 1.350 INCHES FIRST END2.080 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER
(CWCD) 10.675 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 7.035 INCHES
PITCH DIAMETER
(AGJS) 10.6740 INCHES NOMINAL
PITCH ANGLE
(CWQD) 68.9000 DEGREES
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SPLINE QUANTITY
(ABSA) 26 BOTH ENDS
STYLE DESIGNATOR
(STYL) SIDE FACE, PROTRUDING HUBS
TEETH QUANTITY
(AJLA) 57
TEETH TYPE
(CWMW) STRAIGHT
TOOTH DIRECTION
(CWNM) LEFT
III MATERIAL
(MATT) STEEL OVERALL

Manufacturer Part Numbers


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