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NSN 3040-01-025-3116, 3040010253116
GEARSHAFT,SPUR

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 010253116
Codification Country
United States
Item Name Code
INC 60541
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 3040-01-025-3116

National Stock Number (NSN) 3040-01-025-3116, or NIIN 010253116, (gearshaft,spur) was assigned July 29, 1976 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.

This NSN is assigned to Item Name Code (INC) 60541. [A GEARSHAFT WITH A SINGLE COMPLEMENT OF SPUR GEAR TEETH. FOR ITEMS WITH MORE THAN ONE COMPLEMENT OF TEETH, SEE GEARSHAFT (1), MULTIPLE GEARS.]. 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 3040010253116 contains an unknown precious metal.

This NSN is associated to Schedule B 8483105000: transmission shafts and cranks, except camshafts and crankshafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

DIAMETRAL PITCH
(AQGH) 12
GEAR LOCATION ON SHAFT
(CYEU) OFF CENTER BETWEEN ENDS OF SHAFT
GEAR MATERIAL
(CYER) STEEL COMP 4140
GEAR OUTSIDE DIAMETER
(AJWS) 1.440 INCHES MINIMUM AND 1.446 INCHES MAXIMUM
FACE WIDTH
(AQPL) 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 4.720 INCHES MINIMUM AND 4.780 INCHES MAXIMUM
LONGER SHAFT SEGMENT LENGTH
(CYEV) 0.750 INCHES NOMINAL
SHAFT END SIZE
(CYEW) 0.500 INCHES AND 0.636 INCHES
SHAFT END TYPE
(ANJS) PLAIN AND SPLINED INVOLUTE
SHAFT LARGEST DIAMETER
(CYET) 0.880 INCHES MINIMUM AND 0.900 INCHES MAXIMUM
SHAFT MATERIAL
(CYEQ) STEEL COMP 4140
SHAFT TYPE
(CRSJ) SHOULDERED
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
TEETH QUANTITY
(AJLA) 15

Manufacturer Part Numbers


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