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NSN 3020-00-698-6076, 3020006986076
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 006986076
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 3020-00-698-6076

National Stock Number (NSN) 3020-00-698-6076, or NIIN 006986076, (gear,spur) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, there are no suppliers 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 3020006986076 contains an unknown precious metal.

This NSN is associated to Schedule B 8483409000: gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333612: speed changer, industrial high-speed drive, and gear manufacturing.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) STEEL OVERALL
III HARDNESS RATING
(CQFM) 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
BODY STYLE
(AAQL) PLAIN, SOLID
END NOMINAL DIAMETER
(CWWN) 0.315 INCHES FIRST END
END NOMINAL DIAMETER
(CWWN) 0.315 INCHES SECOND END
END NOMINAL LENGTH
(CWWH) 0.249 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 0.250 INCHES SECOND END
FACE NOMINAL WIDTH
(CWRM) 0.500 INCHES
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.379 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.379 INCHES SECOND END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.063 INCHES SECOND END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.553 INCHES FIRST END
HARDNESS RATING
(CQFM) 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR
(CWTR) 1 STEP FIRST END
HUB STYLE DESIGNATOR
(CWTR) 3 STEPS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-624-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.688 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.781 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.607 INCHES
PITCH DIAMETER
(AGJS) 0.5000 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER
(CWXL) 0.405 INCHES SECOND END
SECOND STEP NOMINAL LENGTH
(CWXG) 0.063 INCHES SECOND END
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
TEETH QUANTITY
(AJLA) 12
THIRD STEP NOMINAL DIAMETER
(CWXT) 0.407 INCHES SECOND END
THIRD STEP NOMINAL LENGTH
(CWXP) 0.313 INCHES SECOND END
TOOTH FORM
(CWNH) STANDARD

Manufacturer Part Numbers


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