3040-00-983-1721

Find complete technical information, availability, and procurement data for: 3040-00-983-1721
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-983-1721

Item Name Code

18437

Assigment Date

01/01/1960 (66 years ago)

0.625 inches nominal outside diameter, 0.730 inches nominal socket depth, 1.020 inches nominal length, 0.380 inches nominal shaft end diameter, 0.320 inches nominal shoulder length

Product Characteristics

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

Shoulder Length: 0.320 inches nominal
Outside Diameter: 0.625 inches nominal
Length: 1.020 inches nominal
Shaft End Diameter: 0.380 inches nominal
Socket Depth: 0.730 inches nominal
Socket Diameter: 0.241 inches nominal
Shaft End Design: male
Shaft End Configuration: round w/screw drive slot
End Type: detachable coupling
Special Features: escutcheon surface treatment: phosphate
Material: aluminum alloy
Style Designator: plain socket

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
5113-118	Extension Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-983-1721?

The FSCG of the NSN 3040-00-983-1721 is 3040

Does the NSN 3040-00-983-1721 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 3040-00-983-1721 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 3040-00-983-1721 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-983-1721 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 3040-00-983-1721 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960