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NSN 3020-00-049-9291, 3020000499291
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 000499291
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 3020-00-049-9291

National Stock Number (NSN) 3020-00-049-9291, or NIIN 000499291, (gear,spur) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000499291 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." 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.

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 3020000499291 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

TOOTH FORM
(CWNH) STANDARD
HUB NOMINAL DIAMETER
(CWTX) 1.114 INCHES FIRST END
SURFACE TREATMENT
(SFTT) PHOSPHATE OVERALL
MOUNTING HOLE THREAD SERIES DESIGNATOR
(CMLK) UNC TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.380 INCHES FIRST END
MATERIAL
(MATT) STEEL COMP 1211 OR
SURFACE TREATMENT
(MATT) STEEL COMP 1117 OR
PITCH DIAMETER
(AGJS) 1.2500 INCHES NOMINAL
PRESSURE ANGLE
(CWPP) 14.5000 DEGREES
NOMINAL OVERALL LENGTH
(CWFR) 0.750 INCHES
TEETH QUANTIT
(MATT) STEEL COMP 1118 OR
MOUNTING HOLE NOMINAL THREAD SIZE
(CQLT) 0.190 INCHES TRANSVERSELY THROUGH HUB, FIRST END
BORE NOMINAL DIAMETER
(CWRS) 0.499 INCHES BOTH ENDS
ATTACHMENT METHOD
(ABSX) MOUNTING HOLE
FACE NOMINAL WIDTH
(CWRM) 0.370 INCHES
HUB STYLE DESIGNATOR
(CWTR) PINNED FIRST END
III MATERIAL
(MATT) STEEL COMP 1211 OR STEEL COMP 1213 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1119 OVERALL
BODY STYLE
(AAQL) PLAIN, SOLID
TEETH QUANTITY
(AJLA) 25
MOUNTING HOLE THREAD QUANTITY PER INCH
(CMLM) 24 TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY
(CTQY) 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MATT) STEEL COMP 1213 OR
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.345 INCHES
MATERIAL
(MATT) STEEL COMP 1211 OVERALL OR STEEL COMP 1213 OVERALL OR STEEL COMP 1117 OVERALL OR STEEL COMP 1118 OVERALL OR STEEL COMP 1119 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66,AISI B1111 FED STD 1ST MATERIAL RESPONSE OVERALL OR 66,AISI B1113 FED STD 2ND MATERIAL RESPONSE OVERALL OR 66,AISI/SAE 1117 FED STD 3RD MATERIAL RESPONSE OVERALL OR 66,AISI/SAE 1118 FED STD 4TH MATERIAL RESPONSE OVERALL OR 66 AISI/SAE 1119 FED STD 5TH MATERIAL RESPONSE OVERALL
BORE STYLE
(ANTP) PLAIN BOTH ENDS
STYLE DESIGNATOR
(STYL) PROTRUDING HUB

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