D791-1851

View detailed technical data, stock status, and sourcing information for: D791-1851
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Federal Supply Group

Special Industry Machinery

Federal Supply Classification

3655 Fixed or Mobile Gas Generating and Dispensing Systems

National Stock Number

3655-01-134-8409

Item Name Code

77777

Assigment Date

07/11/1982 (44 years ago)

3655010938771 end item identification, diameter 3.885 in.; depth 3.5 in. consists of 2 plate p/n d804-1980-23; 1 locknut,drake 1/2-20 unf p/n d794-1957-1; 1 valve stud,3 1/8 in. lg. p/n d794-1903; 1 valve guard,upper p/n d794-1928; 1valve seat p/n d794-1927; 1 valve guard,lower p/n d794-1926 general characteristics item description

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: 3655010938771
General Characteristics Item Description: diameter 3.885 in.; depth 3.5 in. consists of 2 plate p/n d804-1980-23; 1 locknut,drake 1/2-20 unf p/n d794-1957-1; 1 valve stud,3 1/8 in. lg. p/n d794-1903; 1 valve guard,upper p/n d794-1928; 1valve seat p/n d794-1927; 1 valve guard,lower p/n d794-1926

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
D791-1851	Combination Valve Assembly

FAQs

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

What is the FSCG of the NSN 3655-01-134-8409?

The FSCG of the NSN 3655-01-134-8409 is 3655

Does NSN 3655-01-134-8409 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 3655-01-134-8409 contain precious materials?

Item does not contain precious metal.

Does NSN 3655-01-134-8409 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 3655-01-134-8409 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Jul 11, 1982