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NSN 3020-00-814-8712, 3020008148712
Cancelled -> Replaced by 3020000079413

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 008148712
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.
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DLMS® Summary

National Stock Number 3020-00-814-8712

National Stock Number (NSN) 3020-00-814-8712, or NIIN 008148712, (gear,spur) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 008148712 was cancelled on August 2, 2018, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 3020000079413.

There are 7 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 6 suppliers. Today, 5 suppliers are listed as Active suppliers 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 3020008148712 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

TEETH QUANTITY
(AJLA) 96
BORE STYLE
(ANTP) PLAIN BOTH ENDS
III HARDNESS RATING
(CQFM) 75.0 ROCKWELL C MINIMUM AND 83.0 ROCKWELL C MAXIMUM OVERALL
BODY STYLE
(AAQL) PLAIN, SOLID
HUB NOMINAL DIAMETER
(CWTX) 0.500 INCHES FIRST END
MATERIAL
(MATT) STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
HARDNESS RATING
(CQFM) 75.0 ROCKWELL C MINIMUM OVERALL AND 83.0 ROCKWELL C MAXIMUM OVERALL
BORE NOMINAL DIAMETER
(CWRS) 0.2525 INCHES BOTH ENDS
III MATERIAL
(MATT) STEEL COMP 303 OR STEEL COMP 303SE OVERALL
HUB STYLE DESIGNATOR
(CWTR) PINNED FIRST END
PITCH DIAMETER
(AGJS) 3.9990 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM
PRECISION CLASSIFICATION
(CWWK) QUALITY NUMBER 10 OR QUALITY NUMBER 11
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-7720,COPM 303S MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-7720,COMP 303SE MIL SPEC 2ND MATERIAL RESPONSE OVERALL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
FACE NOMINAL WIDTH
(CWRM) 0.187 INCHES
NOMINAL OUTSIDE DIAMETER
(CWCD) 4.083 INCHES
TOOTH FORM
(CWNH) STANDARD
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.250 INCHES FIRST END
STYLE DESIGNATOR
(STYL) PROTRUDING HUB


Related Inventory

GP12-96P1
3020008148712
Condition NS
GEAR
Readily Available


 
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