Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. O-Ring /
  4. 5331-01-476-4321

5331-01-476-4321

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

38H1417
4730-01-568-3943
Pipe Cap
38H1418
4730-01-475-4077
Pipe Cap
38H1419
4730-01-475-4586
Pipe Cap
38H1422
4730-01-568-1292
Fluid Pressur Multiple Connector
38H1431
4730-01-560-6208
Pipe Elbow
38H1435
4730-01-566-3964
Hose to Boss Elbow
38H1438
4730-01-568-3734
Tube Tee
38H1445
4730-01-358-6074
Tube to Boss Straight Adapter

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
5331-01-476-4321
(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
07/12/2000 (26 years ago)

rubber fluorocarbon class fpm material, zzzw criticality code justification, 0.100 inches minimum and 0.106 inches maximum cross-sectional height, 90.0 shore durometer a nominal hardness rating, 1.412 inches minimum and 1.436 inches maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.100 inches minimum and 0.106 inches maximum

Center Hole Diameter

1.412 inches minimum and 1.436 inches maximum

Hardness Rating

90.0 shore durometer a nominal

Criticality Code Justification

zzzw

Material

rubber fluorocarbon class fpm

Material Document And Classification

mil-r-83248/2 mil spec single material response

Departure From Cited Document

cleaning, packaging, and marking iaw mil-std-1330d

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
M83248/2-127CP O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-476-4321?
The FSCG of the NSN 5331-01-476-4321 is 5331
Does the NSN 5331-01-476-4321 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-476-4321 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 5331-01-476-4321 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-476-4321 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 5331-01-476-4321 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Wed, Jul 12, 2000