3040-01-493-8979

Find complete technical information, availability, and procurement data for: 3040-01-493-8979
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-493-8979

Item Name Code

22914

Assigment Date

01/24/2002 (24 years ago)

A definite continuous length of cable,fiber optic having both ends cleaved, optically ground and polished and/or terminated in fittings which provide for connection to other items. See also wiring harness,fiber optic. Excludes:items having branches or forks. Excludes: cable assembly,single bundle,fiber optic.

los angeles class ssn (688); drive assembly, rammer end item identification, splined (straight) first end style, 10.500 inches nominal overall length, woodruff keyway second end style, not identical end similarity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Style: splined (straight)
End Similarity: not identical
Second End Style: woodruff keyway
Overall Length: 10.500 inches nominal
End Item Identification: los angeles class ssn (688); drive assembly, rammer
First End Keyway Width: 0.2500 inches minimum and 0.2520 inches maximum
First End External Keyway Length: unable to decode and unable to decode
First End Diameter: 1.2492 inches minimum and 1.2496 inches maximum
Second End Diameter: 1.4370 inches nominal
Second End Spline Length: 2.500 inches nominal
Second End Spline Major Diameter: 1.5560 inches nominal
Second End Spline Quantity: 22
Special Features: material is nickle copper alluminum
Material Document And Classification: qq-n-286 fed spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
596-7409743-20	Shouldered Shaft
B831-6100-20	Shouldered Shaft

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3040-01-493-8979?

The FSCG of the NSN 3040-01-493-8979 is 3040

Does the NSN 3040-01-493-8979 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-493-8979 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3040-01-493-8979 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-493-8979 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3040-01-493-8979 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Jan 24, 2002