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NSN 3020-01-107-6245, 3020011076245
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 011076245
Codification Country
United States
Item Name Code
INC 05466
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 3020-01-107-6245

National Stock Number (NSN) 3020-01-107-6245, or NIIN 011076245, (gear,spur) was assigned February 10, 1981 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 assigned to Item Name Code (INC) 05466. [A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.]. 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 3020011076245 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) 0.626 INCHES BOTH ENDS
BORE STYLE
(ANTP) W/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH
(CWRM) 0.440 INCHES
HARDNESS RATING
(CQFM) 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR
(CWTR) PLAIN FIRST END
HUB NOMINAL DIAMETER
(CWTX) 1.000 INCHES FIRST END
KEYWAY NOMINAL WIDTH
(CWSN) 0.127 INCHES BOTH ENDS
MATERIAL
(MATT) STEEL COMP 4130 OR STEEL COMP 4130H OR STEEL COMP 4135 OR STEEL COMP 4135H OR STEEL COMP 4137 OR STEEL COMP 4137H OR STEEL COMP 414 OR STEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.310 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM
(CWSR) 0.064 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.154 INCHES
PITCH DIAMETER
(AGJS) 1.1250 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 30.0000 DEGREES
TOOTH FORM
(CWNH) STANDARD
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
TEETH QUANTITY
(AJLA) 36
BORE STYLE
(ANTP) 10A W/ KEYWAY BOTH ENDS
III HARDNESS RATING
(CQFM) 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL
(MATT) STEEL COMP 4130 OVERALL OR STEEL COMP 4130H OVERALL OR STEEL COMP 4135 OVERALL OR STEEL COMP 4135H OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4137H OVERALL OR STEEL COMP 414 OVERALL OR STEEL COMP 4140 OVERALL
III MATERIAL
(MATT) STEEL COMP 4130 OR STEEL COMP 4130H OR STEEL COMP 4135 OR STEEL COMP 4135H OR STEEL COMP 4137 OR STEEL COMP 4137H OR STEEL COMP 414 OR STEEL COMP 4140 OVERALL

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