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NSN 3020-01-216-7603, 3020012167603
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 012167603
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 3020-01-216-7603

National Stock Number (NSN) 3020-01-216-7603, or NIIN 012167603, (gear,spur) was assigned September 16, 1985 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 3020012167603 does not contain precious metals.

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

BODY STYLE
(AAQL) WEBBED, SOLID
BORE NOMINAL DIAMETER
(CWRS) 1.411 INCHES FIRST END
BORE NOMINAL DIAMETER
(CWRS) 1.480 INCHES SECOND END
BORE STYLE
(ANTP) INVOLUTE SPLINE FIRST END
BORE STYLE
(ANTP) PLAIN SECOND END
END NOMINAL DIAMETER
(CWWN) 1.969 INCHES FIRST END
END NOMINAL LENGTH
(CWWH) 0.627 INCHES FIRST END
FACE NOMINAL WIDTH
(CWRM) 0.670 INCHES
FIRST STEP NOMINAL DIAMETER
(CWXB) 2.245 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.880 INCHES FIRST END
HARDNESS RATING
(CQFM) 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR
(CWTR) 2 STEPS FIRST END
HUB STYLE DESIGNATOR
(CWTR) PLAIN SECOND END
HUB NOMINAL DIAMETER
(CWTX) 1.969 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS2301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 8630 OR STEEL COMP 8630H OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 2.081 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 9.384 INCHES
SECOND STEP NOMINAL DIAMETER
(CWXL) 2.560 INCHES FIRST END
SECOND STEP NOMINAL LENGTH
(CWXG) 0.274 INCHES FIRST END
PITCH DIAMETER
(AGJS) 9.2500 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 25.0000 DEGREES
SPECIAL FEATURES
(FEAT) FIRST END HUB FIRST STEP SPLINED 35 TEETH
SPLINE PITCH DIAMETER
(BDTX) 1.3125 INCHES NOMINAL FIRST END
SPLINE QUANTITY
(ABSA) 21 FIRST END
STYLE DESIGNATOR
(STYL) ONE PROTRUDING HUB, ONE FLUSH HUB
SURFACE TREATMENT
(SFTT) CARBON TEETH
TEETH QUANTITY
(AJLA) 74
III MATERIAL
(MATT) STEEL COMP 8630 OR STEEL COMP 8630H OVERALL
III HARDNESS RATING
(CQFM) 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL

Manufacturer Part Numbers


Related Inventory

3020-01-216-7603
Desc: GEAR,SPUR
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