3040-01-138-6930

Find complete technical information, availability, and procurement data for: 3040-01-138-6930
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-138-6930

Item Name Code

22914

Assigment Date

09/19/1982 (43 years ago)

An item specifically designed for use as a hand chain or load chain in a hoist, chain. Excludes:chain, welded.

external threaded second end style, 0.3250 inches nominal first end diameter, 4.190 inches nominal overall length, external threaded first 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: external threaded
End Similarity: not identical
Second End Style: external threaded
Overall Length: 4.190 inches nominal
First End Diameter: 0.3250 inches nominal
First End External Thread Length: 0.562 inches nominal
Second End Diameter: 0.3750 inches nominal
Second End External Thread Length: 0.625 inches nominal
Step Quantity: 4
Largest Step Diameter: 0.780 inches nominal
Surface Finish: 125.0 microinches
Special Features: first end thds 0.3750-16unc-2a; second end thds 0.325-24unf-2a
Material: steel comp 4140
Material Document And Classification: astm a322 assn std all material responses or astm a331 assn std all material responses

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
12289946	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-138-6930?

The FSCG of the NSN 3040-01-138-6930 is 3040

Does the NSN 3040-01-138-6930 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-138-6930 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 3040-01-138-6930 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-138-6930 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 3040-01-138-6930 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Sep 19, 1982