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NSN 3010-01-025-7940, 3010010257940
COUPLING,SHAFT,FLEXIBLE

Federal Supply Classification
FSC 3010 - Torque Converters and Speed Changers
National Item Identification Number
NIIN 010257940
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3010-01-025-7940

National Stock Number (NSN) 3010-01-025-7940, or NIIN 010257940, (coupling,shaft,flexible) was assigned August 9, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 9 manufacturer part numbers associated with this NSN. 2 of those 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, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 16 contracts issued for this part number, with 16 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE7L120V1743, SPE7L320P0361, SPE7L320P0361, SPE7L319V0046, SPE7L318V051H. The total value of the awarded contracts has been US$ 34,969.13.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

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 3010010257940 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 DIAMETER
(ABXV) 2.1250 INCHES MAXIMUM BOTH ENDS
BORE LENGTH
(ADGE) 1.9400 INCHES NOMINAL BOTH ENDS
BORE SHAPE
(AGZD) ROUGH STOCK BOTH ENDS
DESIGN TYPE
(APGF) INTERNAL GEAR
FEATURES PROVIDED
(CBBL) KEYWAY AND EXPOSED COUPLING BOLT TYPE AND SPLINE GEAR TEETH AND SHROUDED COUPLING BOLT TYPE
KEYWAY WIDTH
(ABRR) 0.500 INCHES NOMINAL BOTH ENDS
KEYING FACILITY QUANTITY
(BSGH) 1 BOTH ENDS
KEYING FACILITY TYPE
(BSGK) KEYWAY BOTH ENDS
KEYWAY DEPTH
(ABRV) 0.2200 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER
(ABKV) 6.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 4.000 INCHES NOMINAL
III DESIGN TYPE
(APGF) INTERNAL GEAR

Manufacturer Part Numbers

FSIZE10112

RNCC
C
RNVC
1
F10112

RNCC
C
RNVC
1
F10112R0UGH

RNCC
C
RNVC
1
F10112RB

RNCC
5
RNVC
9
F20112RB

RNCC
5
RNVC
9
F20112SB

RNCC
3
RNVC
2
F2015SB

RNCC
C
RNVC
1
GCP662PC41

RNCC
3
RNVC
2
3010PL1243218

RNCC
6
RNVC
9

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