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NSN 3020-00-560-1807, 3020005601807
GEAR,HELICAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 005601807
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 3020-00-560-1807

National Stock Number (NSN) 3020-00-560-1807, or NIIN 005601807, (gear,helical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). 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) 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 3020005601807 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

ATTACHMENT METHOD
(ABSX) MOUNTING HOLE
TOOTH FORM
(CWNH) STANDARD
HELIX ANGLE
(CWPZ) 8.1333 DEGREES
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.4402 INCHES
III MATERIAL
(MATT) PLASTIC POLYAMIDE BODY
PITCH DIAMETER
(AGJS) 0.4167 INCHES NOMINAL
TEETH TYPE
(CWMW) SINGLE HELIX
HUB STYLE DESIGNATOR
(CWTR) 1 STEP BOTH ENDS
FACE NOMINAL WIDTH
(CWRM) 0.160 INCHES
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.3750 INCHES BOTH ENDS
END NOMINAL DIAMETER
(CWWN) 0.2194 INCHES SECOND END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.0450 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-766,CL 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BORE STYLE
(ANTP) PLAIN BOTH ENDS
BORE NOMINAL DIAMETER
(CWRS) 0.1250 INCHES BOTH ENDS
MATERIAL
(MATT) PLASTIC POLYAMIDE BODY
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
PRECISION CLASSIFICATION
(CWWK) QUALITY NUMBER 8
BODY STYLE
(AAQL) PLAIN, SOLID
TEETH QUANTITY
(AJLA) 33
MOUNTING HOLE THREAD QUANTITY PER INCH
(CMLM) 56 TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR
(CMLK) UNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE
(CQLT) 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
END NOMINAL LENGTH
(CWWH) 0.0710 INCHES FIRST END
END NOMINAL DIAMETER
(CWWN) 0.1845 INCHES FIRST END
TOOTH DIRECTION
(CWNM) RIGHT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-P-17091 MIL SPEC SINGLE MATERIAL RESPONSE BODY

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