5331-01-321-7708

Find complete technical information, availability, and procurement data for: 5331-01-321-7708
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-01-321-7708

Item Name Code

47946

Assigment Date

06/23/1990 (36 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.

0.634 inches nominal center hole diameter, zzzy criticality code justification, plastic polytetrafluoroethylene material, 0.050 inches nominal cross-sectional height, manifold assy 1a (oxygen) ogp 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.

Cross-Sectional Height: 0.050 inches nominal
Center Hole Diameter: 0.634 inches nominal
End Item Identification: manifold assy 1a (oxygen) ogp
Criticality Code Justification: zzzy
Material: plastic polytetrafluoroethylene
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw mil-std-1330d

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
STSV465A016	O-Ring
STSV465A016CP	O-Ring
SV799335 FIND 43	O-Ring
SV799335 FIND 43CP	O-Ring

FAQs

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

What is the FSCG of the NSN 5331-01-321-7708?

The FSCG of the NSN 5331-01-321-7708 is 5331

Does the NSN 5331-01-321-7708 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5331-01-321-7708 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 5331-01-321-7708 contain precious materials?

Item does not contain precious metal.

Does NSN 5331-01-321-7708 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 5331-01-321-7708 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sat, Jun 23, 1990