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NSN 3020-00-294-9612, 3020002949612
GEAR,BEVEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 002949612
Codification Country
United States
Item Name Code
INC 05463
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 3020-00-294-9612

National Stock Number (NSN) 3020-00-294-9612, or NIIN 002949612, (gear,bevel) was assigned January 1, 1963 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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 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 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 3020002949612 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) WEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER
(CWRS) 2.638 INCHES BOTH ENDS
BORE STYLE
(ANTP) INVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH
(CWRM) 1.750 INCHES
HUB NOMINAL DIAMETER
(CWTX) 3.625 INCHES FIRST END
HUB NOMINAL DIAMETER
(CWTX) 4.750 INCHES SECOND END
HUB STYLE DESIGNATOR
(CWTR) PLAIN BOTH ENDS
MATERIAL
(MATT) STEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.234 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.562 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER
(CWCD) 7.7300 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 2.375 INCHES
SPECIAL FEATURES
(FEAT) 1/8 IN. 45 DEG CHAMFER ON SPLINE ENDS ON FIRST END OF GEAR,1/8 IN. BY 45 DEG CHAMFER ON HUB ON BACK SIDE OF GEAR,3/16 IN. BY 45 DEG CHAMFER ON HUB ON FIRST END OF GEAR
PITCH ANGLE
(CWQD) 67.7500 DEGREES
PITCH DIAMETER
(AGJS) 8.7300 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
TOOTH DIRECTION
(CWNM) LEFT
SPLINE PITCH DIAMETER
(BDTX) 2.4600 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY
(ABSA) 9 BOTH ENDS
STYLE DESIGNATOR
(STYL) SIDE FACE, PROTRUDING HUBS
TEETH TYPE
(CWMW) SPIRAL
TEETH QUANTITY
(AJLA) 22
III MATERIAL
(MATT) STEEL OVERALL

Manufacturer Part Numbers


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