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NSN 3020-00-938-2898, 3020009382898
GEAR,HELICAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009382898
Codification Country
United States
Item Name Code
INC 05464
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 3020-00-938-2898

National Stock Number (NSN) 3020-00-938-2898, or NIIN 009382898, (gear,helical) was assigned March 15, 1967 in the Federal Logistics Information System (FLIS). NIIN 009382898 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers 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) 05464. [A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:]. 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 3020009382898 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

NOMINAL OUTSIDE DIAMETER
(CWCD) 1.3750 INCHES
TEETH TYPE
(CWMW) SINGLE HELIX
TOOTH DIRECTION
(CWNM) RIGHT
FACE NOMINAL WIDTH
(CWRM) 1.500 INCHES
BORE NOMINAL DIAMETER
(CWRS) 0.594 INCHES BOTH ENDS
PRESSURE ANGLE
(CWPP) 24.0000 DEGREES
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM
(CWSR) 0.344 INCHES BOTH ENDS
STYLE DESIGNATOR
(STYL) HUBLESS
TEETH QUANTITY
(AJLA) 12
PRESSURE ANGL
(CWPP) 24.0000 DEGREES
KEYWAY NOMINAL WIDTH
(CWSN) 0.125 INCHES BOTH ENDS
BORE STYLE
(ANTP) W/ KEYWAY BOTH ENDS
BORE STYLE
(ANTP) 10A W/ KEYWAY BOTH ENDS
TOOTH FORM
(CWNH) STANDARD
MATERIAL
(MATT) STEEL OVERALL
HELIX ANGLE
(CWPZ) 7.0000 DEGREES
BODY STYLE
(AAQL) PLAIN, SOLID
PITCH DIAMETER
(AGJS) 1.1875 INCHES NOMINAL
III MATERIAL
(MATT) STEEL OVERALL

Manufacturer Part Numbers


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