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NSN 3020-01-028-2806, 3020010282806
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 010282806
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 3020-01-028-2806

National Stock Number (NSN) 3020-01-028-2806, or NIIN 010282806, (gear,spur) was assigned September 29, 1976 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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 3020010282806 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BODY STYLE
(AAQL) PLAIN, SOLID
HUB STYLE DESIGNATOR
(CWTR) PLAIN FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.971 INCHES
BORE NOMINAL DIAMETER
(CWRS) 0.125 INCHES BOTH ENDS
NOMINAL OVERALL LENGTH
(CWFR) 0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.188 INCHES FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR
(CMLK) UNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
SURFACE TREATMENT
(SFTT) ANODIZE OVERALL
III MATERIAL
(MATT) ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
FACE NOMINAL WIDTH
(CWRM) 0.062 INCHES
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
BORE STYLE
(ANTP) PLAIN BOTH ENDS
MATERIAL
(MATT) ALUMINUM ALLOY 2024 OVERALL
TEETH QUANTITY
(AJLA) 68
MOUNTING HOLE THREAD QUANTITY PER INCH
(CMLM) 56 TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE
(CQLT) 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
PITCH DIAMETER
(AGJS) 0.9444 INCHES NOMINAL
BACKLASH DESIGNATION
(BDZQ) GRADE E
TOOTH FORM
(CWNH) STANDARD
HUB NOMINAL DIAMETER
(CWTX) 0.312 INCHES FIRST END
ATTACHMENT METHOD
(ABSX) MOUNTING HOLE

Manufacturer Part Numbers


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