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NSN 3020-00-676-9781, 3020006769781
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 006769781
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 3020-00-676-9781

National Stock Number (NSN) 3020-00-676-9781, or NIIN 006769781, (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 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 somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Not established. Not established.

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 3020006769781 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

MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-250/5,ALLOY ALCLAD 2024,T4 FED SPEC ALL MATERIAL RESPONSES TEETH
SURFACE TREATMENT
(SFTT) PASSIVATE BODY
ATTACHMENT METHOD
(ABSX) CLAMP
BODY STYLE
(AAQL) PLAIN, SOLID
BORE NOMINAL DIAMETER
(CWRS) UNABLE TO DECODE
BORE STYLE
(ANTP) UNABLE TO DECODE
END NOMINAL DIAMETER
(CWWN) UNABLE TO DECODE
END NOMINAL LENGTH
(CWWH) UNABLE TO DECODE
FACE NOMINAL WIDTH
(CWRM) 0.064 INCHES
FIRST STEP NOMINAL DIAMETER
(CWXB) UNABLE TO DECODE
FIRST STEP NOMINAL LENGTH
(CWWS) UNABLE TO DECODE
HUB STYLE DESIGNATOR
(CWTR) UNABLE TO DECODE
HUB NOMINAL DIAMETER
(CWTX) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) UNABLE TO DECODE
PITCH DIAMETER
(AGJS) 1.3147 INCHES MINIMUM AND 1.3157 INCHES MAXIMUM
MATERIAL
(MATT) UNABLE TO DECODE
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) UNABLE TO DECODE
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.331 INCHES
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
STYLE DESIGNATOR
(STYL) PROTRUDING HUBS
SURFACE TREATMENT
(SFTT) UNABLE TO DECODE
TEETH QUANTITY
(AJLA) 158
SPECIAL FEATURES
(FEAT) SPLIT TYPE HUB
TOOTH FORM
(CWNH) STANDARD
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.020 INCHES SECOND END
III MATERIAL
(MATT) ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 TEETH
HUB STYLE DESIGNATOR
(CWTR) 1 STEP FIRST END
III MATERIAL
(MATT) STEEL COMP 303SE BODY
MATERIAL
(MATT) ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 TEETH
SURFACE TREATMENT
(SFTT) ANODIZE TEETH
END NOMINAL LENGTH
(CWWH) 0.141 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-7720,COMP 303SE MIL SPEC SINGLE MATERIAL RESPONSE BODY
BORE STYLE
(ANTP) PLAIN BOTH ENDS
HUB NOMINAL DIAMETER
(CWTX) 0.251 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.312 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.035 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.176 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) PLAIN SECOND END
END NOMINAL DIAMETER
(CWWN) 0.156 INCHES FIRST END
MATERIAL
(MATT) STEEL COMP 303SE BODY
BORE NOMINAL DIAMETER
(CWRS) 0.120 INCHES BOTH ENDS

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