NSN 3040-00-507-9982, 3040005079982
CORE,FLEXIBLE SHAFT ASSEMBLY

Federal Supply Classification: FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number: NIIN 005079982
Codification Country: United States
Item Name Code: INC 10245
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

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 3040-00-507-9982

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 3040-00-507-9982

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 3040-00-507-9982

National Stock Number (NSN) 3040-00-507-9982, or NIIN 005079982, (core,flexible shaft assembly) 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 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 10245. [A SPECIFIC LENGTH OF SHAFTING, FLEXIBLE WITH SQUARED END(S) AND/OR CRIMPED ON TIP(S) WITH OR WITHOUT FITTINGS ATTACHED, DESIGNED SO AS TO FUNCTION INSIDE THE PLIABLE PROTECTIVE CASING OF A SHAFT ASSEMBLY, FLEXIBLE.]. 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 3040005079982 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

CROSS SECTION SIZE AND LOCATION: (CFQW) 0.101 INCHES MINIMUM ACROSS FLATS
UNABLE TO DECODE: (SURF) UNABLE TO DECODE
MATERIAL: (MATL) ANY ACCEPTABLE
CROSS SECTION SIZE AND LOCATION: (CFQW) 0.104 INCHES MAXIMUM ACROSS FLATS
SURFACE TREATMENT: (SURF) ANY ACCEPTABLE
END OVERALL LENGTH: (AGQM) UNABLE TO DECODE
CROSS SECTION SIZE AND LOCATION: (CFQW) 0.153 INCHES MAXIMUM DIAMETER
CORE DIAMETER: (AKMH) 0.128 INCHES MINIMUM AND 0.152 INCHES MAXIMUM
CROSS SECTION SIZE AND LOCATION: (CFQW) 0.150 INCHES MINIMUM DIAMETER AND 0.104 INCHES MAXIMUM ACROSS FLATS AND 0.101 INCHES MINIMUM ACROSS FLATS AND 0.153 INCHES MAXIMUM DIAMETER
DEPARTURE FROM CITED DESIGNATOR: (ZZZX) AS MODIFIED BY O/A LG DIM.
END OVERALL LENGTH: (AGQM) 1.018 INCHES MINIMUM AND 1.022 INCHES MAXIMUM
END TYPE: (APTD) ROUND KEYED AND SQUARE MALE
MACHINED FEATURE SIZE: (CFQX) 0.057 IN. MIN,0.060 IN. MAX THK BY 0.281 MIN. LG DRIVE KEY
OVERALL LENGTH: (ABHP) 66.156 INCHES NOMINAL
SPECIAL FEATURES: (FEAT) OUTER LAYER-WOUND RIGHT HAND LAY
END OVERALL LENGTH: (AGQM) 0.950 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
END TYPE: (APTD) SQUARE MALE
END TYPE: (APTD) ROUND KEYED