3040-01-257-3919

Find complete technical information, availability, and procurement data for: 3040-01-257-3919
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-257-3919

Item Name Code

27782

Assigment Date

06/18/1987 (39 years ago)

oxide surface treatment, steel material, bore 0.252 lg enlarged to 1.380 dia x 0.390 lg then necked down to 1.069 across flats 12 point socket special features, mil-s-5000,comp 4340 mil spec single material response material document and classification, 4925-01-207-1976 end item identification

Product Characteristics

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

End Item Identification: 4925-01-207-1976
Special Features: bore 0.252 lg enlarged to 1.380 dia x 0.390 lg then necked down to 1.069 across flats 12 point socket
Material: steel
Material Document And Classification: mil-s-5000,comp 4340 mil spec single material response
Surface Treatment: oxide

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
007314-501	Body Hub

FAQs

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

What is the FSCG of the NSN 3040-01-257-3919?

The FSCG of the NSN 3040-01-257-3919 is 3040

Does the NSN 3040-01-257-3919 have a Schedule B code assigned?

Yes, the Schedule B code is 8483905000

Does NSN 3040-01-257-3919 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 3040-01-257-3919 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-257-3919 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 3040-01-257-3919 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jun 18, 1987