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NSN 3020-00-050-6731, 3020000506731
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 000506731
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-00-050-6731

National Stock Number (NSN) 3020-00-050-6731, or NIIN 000506731, (gear,spur) was assigned May 16, 1967 in the Federal Logistics Information System (FLIS). NIIN 000506731 was cancelled on December 18, 2018, 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, there are no suppliers that are 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) 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 3020000506731 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 2 PLAIN AXIALLY THROUGH BODY, FIRST END
HUB STYLE DESIGNATOR
(CWTR) PLAIN BOTH ENDS
MOUNTING HOLE NOMINAL DIAMETER
(CWZK) 0.112 INCHES AXIALLY THROUGH HUB, FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 2.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.150 INCHES SECOND END
BORE NOMINAL DIAMETER
(CWRS) 0.241 INCHES BOTH ENDS
III MATERIAL
(MATT) ALUMINUM ALLOY 6061 OVERALL
ATTACHMENT METHOD
(ABSX) MOUNTING HOLE
TEETH QUANTITY
(AJLA) 118
HUB NOMINAL DIAMETER
(CWTX) 0.620 INCHES FIRST END
BODY STYLE
(AAQL) PLAIN, SOLID
BORE STYLE
(ANTP) PLAIN BOTH ENDS
TOOTH FORM
(CWNH) STANDARD
FACE NOMINAL WIDTH
(CWRM) 0.095 INCHES
HUB NOMINAL DIAMETER
(CWTX) 0.620 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.190 INCHES FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER
(CWZN) 0.438 INCHES AXIALLY THROUGH HUB, FIRST END
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
MATERIAL
(MATT) ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OVERALL LENGTH
(CWFR) 0.435 INCHES
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
PITCH DIAMETER
(AGJS) 2.4580 INCHES NOMINAL


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