Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. O-Ring /
  4. 5331-01-321-7697

5331-01-321-7697

O-Ring

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

7771B
4820-00-690-2619
Angle Valve
7771E
4820-01-520-6167
Globe Valve
7772
5315-01-257-7620
Spring Pin
7772-401
5360-01-222-0067
Compression Helical Spring
7772 REV.G IT.NO.41
5365-01-554-5674
Plate Spacer
7772 REV.G ITEM 17
4820-01-553-8442
Fluid Pressure Regulating Valve
7772 REV.G ITEM 33
5365-01-554-5948
Plate Spacer
77720-14-101
5306-01-034-2584
Machine Bolt

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
O-Ring
(NSN) National Stock Number
5331-01-321-7697
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
(FIIG) Federal Item Identification Guide
A510X0
Date
06/23/1990 (36 years ago)

zzzy criticality code justification, 1.639 inches nominal center hole diameter, 0.050 inches nominal cross-sectional height, plastic polytetrafluoroethylene material, manifold assy 1a (oxygen) ogp end item identification

Specs & Compatibility

Cross-Sectional Height

0.050 inches nominal

Center Hole Diameter

1.639 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

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0047946

Related Hardware Products

Part Number Description
STSV465A030 O-Ring
STSV465A030CP O-Ring
SV799335 FIND 11 O-Ring
SV799335 FIND 11CP O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-321-7697?
The FSCG of the NSN 5331-01-321-7697 is 5331
Does the NSN 5331-01-321-7697 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5331-01-321-7697 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 5331-01-321-7697 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-321-7697 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 5331-01-321-7697 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Sat, Jun 23, 1990