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NSN 3020-00-842-1107, 3020008421107
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 008421107
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 3020-00-842-1107

National Stock Number (NSN) 3020-00-842-1107, or NIIN 008421107, (gear,spur) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 008421107 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) 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 3020008421107 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BORE STYLE
(ANTP) PLAIN BOTH ENDS
PRESSURE ANGLE
(CWPP) 14.5000 DEGREES
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.250 INCHES FIRST END
MATERIAL
(MATT) STEEL COMP 303 OVERALL
HUB STYLE DESIGNATOR
(CWTR) PLAIN SECOND END
III MATERIAL
(MATT) STEEL COMP 303 OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE
(CQLT) 0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END
HUB NOMINAL DIAMETER
(CWTX) 0.500 INCHES FIRST END
TOOTH FORM
(CWNH) STANDARD
NOMINAL OVERALL LENGTH
(CWFR) 0.500 INCHES
FACE NOMINAL WIDTH
(CWRM) 0.188 INCHES
ATTACHMENT METHOD
(ABSX) MOUNTING HOLE
BORE NOMINAL DIAMETER
(CWRS) 0.500 INCHES BOTH ENDS
HUB STYLE DESIGNATOR
(CWTR) PINNED FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH
(CMLM) 32 TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.062 INCHES SECOND END
PITCH DIAMETER
(AGJS) 2.2500 INCHES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
HUB NOMINAL DIAMETER
(CWTX) 0.500 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY STYLE
(AAQL) WEBBED, SOLID
TEETH QUANTITY
(AJLA) 108
MOUNTING HOLE THREAD SERIES DESIGNATOR
(CMLK) UNC TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 2.292 INCHES

Manufacturer Part Numbers


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