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NSN 3020-00-690-5999, 3020006905999
GEAR,HELICAL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 006905999
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 3020-00-690-5999

National Stock Number (NSN) 3020-00-690-5999, or NIIN 006905999, (gear,helical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006905999 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 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) 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 3020006905999 does not contain precious metals.

This information was last updated on .


Technical Characteristics

ATTACHMENT METHOD
(ABSX) MOUNTING HOLE
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.190 INCHES FIRST END
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
TEETH QUANTITY
(AJLA) 18
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
BODY STYLE
(AAQL) PLAIN, SOLID
PITCH DIAMETER
(AGJS) 0.4570 INCHES NOMINAL
BORE NOMINAL DIAMETER
(CWRS) 0.3150 INCHES BOTH ENDS
BORE STYLE
(ANTP) PLAIN BOTH ENDS
TOOTH DIRECTION
(CWNM) RIGHT
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
HELIX ANGLE
(CWPZ) 52.0000 DEGREES
FACE NOMINAL WIDTH
(CWRM) 0.180 INCHES
III MATERIAL
(MATT) STEEL COMP 416 OVERALL
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.4880 INCHES
NOMINAL OVERALL LENGTH
(CWFR) 0.370 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB STYLE DESIGNATOR
(CWTR) PLAIN FIRST END
MATERIAL
(MATT) STEEL COMP 416 OVERALL
HUB NOMINAL DIAMETER
(CWTX) 0.440 INCHES FIRST END
TEETH TYPE
(CWMW) SINGLE HELIX
MOUNTING HOLE NOMINAL DIAMETER
(CWZK) 0.062 INCHES TRANSVERSELY THROUGH HUB, FIRST END
SURFACE TREATMENT
(SFTT) PASS

Manufacturer Part Numbers


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