DA19811REVF

View detailed technical data, stock status, and sourcing information for: DA19811REVF
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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

3655-00-799-7171

Item Name Code

77777

Assigment Date

01/01/1962 (64 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

selected and tested for use with electrolytic oxygen generator reference number differentiating characteristics, 1.056 in. min,1.057 in. max o/a dia; 0.656 in. thickness; 0.554 in. min,0.555 in. max bore dia 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.

General Characteristics Item Description: 1.056 in. min,1.057 in. max o/a dia; 0.656 in. thickness; 0.554 in. min,0.555 in. max bore dia
Reference Number Differentiating Characteristics: selected and tested for use with electrolytic oxygen generator

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
02955	Valve Guide
19811-33	Valve Guide
302-955-000-733	Valve Guide
DA19811REVF	Valve Guide

FAQs

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

What is the FSCG of the NSN 3655-00-799-7171?

The FSCG of the NSN 3655-00-799-7171 is 3655

Does NSN 3655-00-799-7171 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 3655-00-799-7171 contain precious materials?

Item does not contain precious metal.

Does NSN 3655-00-799-7171 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 3655-00-799-7171 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962