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NSN 3020-00-594-1053, 3020005941053
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 005941053
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 3020-00-594-1053

National Stock Number (NSN) 3020-00-594-1053, or NIIN 005941053, (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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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 3020005941053 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

III HARDNESS RATING
(CQFM) 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB
III MATERIAL
(MATT) STEEL COMP E9310 OVERALL
III HARDNESS RATING
(CQFM) 81.0 ROCKWELL C MINIMUM AND 85.0 ROCKWELL C MAXIMUM TEETH
BORE NOMINAL DIAMETER
(CWRS) 1.902 INCHES BOTH ENDS
BORE STYLE
(ANTP) INVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH
(CWRM) 0.800 INCHES
HARDNESS RATING
(CQFM) 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB
HARDNESS RATING
(CQFM) 81.0 ROCKWELL C MINIMUM AND 85.0 ROCKWELL C MAXIMUM TEETH
HUB NOMINAL DIAMETER
(CWTX) 2.240 INCHES SECOND END
HUB NOMINAL DIAMETER
(CWTX) 2.470 INCHES FIRST END
HUB STYLE DESIGNATOR
(CWTR) PLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END
(CWQR) 0.220 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER
(CWCD) 3.821 INCHES
PITCH DIAMETER
(AGJS) 3.6082 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 22.5000 DEGREES
SPECIAL FEATURES
(FEAT) BODY STYLE 3; SPLINE MINOR DIA. 2.002 NOM IN.
SPLINE PITCH DIAMETER
(BDTX) 1.9500 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY
(ABSA) 39 BOTH ENDS
STYLE DESIGNATOR
(STYL) ONE FLUSH HUB, ONE RECESSED HUB
TEETH QUANTITY
(AJLA) 35

Manufacturer Part Numbers


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