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NSN 3020-01-644-4159, 3020016444159
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 016444159
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 3020-01-644-4159

National Stock Number (NSN) 3020-01-644-4159, or NIIN 016444159, (gear,spur) was assigned May 5, 2015 in the Federal Logistics Information System (FLIS). NIIN 016444159 was cancelled on August 2, 2017, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 05, 2020, 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 3020016444159 does not contain precious metals.

This information was last updated on .


Technical Characteristics

TEETH QUANTITY
(AJLA) 35
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A304 ASSN STD ALL MATERIAL RESPONSES OR ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A108 ASSN STD ALL MATERIAL RESPONSES OR ASTM A519 ASSN STD ALL MATERIAL RESPONSES OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.73 INCHES SECOND END
BORE NOMINAL DIAMETER
(CWRS) 2.338 INCHES FIRST END
III MATERIAL
(MATT) STEEL COMP 4320 OR STEEL COMP 4320H OR STEEL COMP 4620 OR STEEL COMP 4620H OR STEEL COMP 8620 OR STEEL COMP 8620H OVERALL
SPLINE QUANTITY
(ABSA) 36 FIRST END
FACE NOMINAL WIDTH
(CWRM) 1.85 INCHES
END ITEM IDENTIFICATION
(AGAV) 2520-01-626-5061
SPLINE PITCH DIAMETER
(BDTX) 2.188 INCHES MINIMUM AND 2.198 INCHES MAXIMUM FIRST END
STYLE DESIGNATOR
(STYL) PROTUDING HUBS
PRESSURE ANGLE
(CWPP) 25.0 DEGREES
BODY STYLE
(AAQL) PLAIN, WITH LIGHTENING HOLES
BORE STYLE
(ANTP) INVOLUTE SPLINE FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 9.230 INCHES
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) GEAR, SPUR, FIRST, RANGE BRAKE, RH
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) GEAR, SPUR, FIRST, RANGE BRAKE, RH
SPECIAL FEATURES
(FEAT) CARBURIZE GEAR TEETH AND ROOT FILLETS. THE INTERNAL SPLINES HAVE A 30 DEGREE PRESSURE ANGLE. GEAR HAS (7) EQUALLY SPACED .60 - .64 INCH DIAMETER THRU HOLES.
III END ITEM IDENTIFICATION
(AGAV) 2520-01-626-5061
PITCH DIAMETER
(AGJS) 8.870 INCHES MINIMUM AND 8.880 INCHES MAXIMUM
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.25 INCHES FIRST END

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