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NSN 3010-00-640-2402, 3010006402402
COUPLING,SHAFT,FLEXIBLE

Federal Supply Classification
FSC 3010 - Torque Converters and Speed Changers
National Item Identification Number
NIIN 006402402
Codification Country
United States
Item Name Code
INC 04459
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 3010-00-640-2402

National Stock Number (NSN) 3010-00-640-2402, or NIIN 006402402, (coupling,shaft,flexible) 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 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 Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 04459. [A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS SO THAT ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. IT IS CONSTRUCTED TO ALLOW FOR SLIGHT MISALIGNMENT OF SHAFTS BOTH LINEAR AND ANGULAR.]. 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 3010006402402 contains an unknown precious metal.

This NSN is associated to Schedule B 8483608000: shaft couplings, except universal joints. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

BORE SHAPE
(AGZD) SPLINED BOTH ENDS
DESIGN TYPE
(APGF) INTERNAL GEAR
FEATURES PROVIDED
(CBBL) EXPOSED COUPLING BOLT TYPE AND FLOATING SHAFT
OUTSIDE DIAMETER
(ABKV) 3.9375 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.875 INCHES NOMINAL
SECURING METHOD
(BSNP) THREADED HOLE SECOND END
THREADED HOLE LOCATION
(BSNR) BOTH ENDS: HOLES LOCATED IN EACH COUPLING HALF INNER END, 0.250 IN. PORM 0.030 IN. FROM END TO CENTER OF HOLE
THREADED HOLE QUANTITY
(BSNQ) 2 BOTH ENDS
THREAD SIZE DESIGNATOR
(ABVK) 1/4-20 THD SIZE BOTH ENDS
SPLINE MAJOR DIAMETER
(AAUJ) 0.6492 INCHES MINIMUM BOTH ENDS AND 0.6508 INCHES MAXIMUM BOTH ENDS
SPLINE MINOR DIAMETER
(AAUH) 0.5500 INCHES MINIMUM BOTH ENDS AND 0.5525 INCHES MAXIMUM BOTH ENDS
SPLINE QUANTITY
(ABSA) 12 BOTH ENDS
SPLINE LENGTH
(AXFH) 1.375 INCHES NOMINAL BOTH ENDS
III DESIGN TYPE
(APGF) INTERNAL GEAR

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