Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. O-Ring /
  4. 5331-01-006-2131

5331-01-006-2131

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

37-37-7856
5310-01-723-8962
Round Plain Nut
37-37-7864
5325-01-728-2611
Metallic Grommet
37-37-7872A
5305-01-722-2061
Machine Screw
37-37-7888-UT
5365-01-721-5465
Round Connecting Ring
37-37-7897B
5365-01-661-2195
Sleeve Bushing
37-37-7901
5310-01-628-2578
Flat Washer
37-37-7940A
5340-01-719-0331
Rigid Connecting Link
37-37-7975
4730-01-721-1308
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
5331-01-006-2131
(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
07/15/1975 (51 years ago)

80.0 shore durometer a nominal hardness rating, 26.358 inches minimum and 26.622 inches maximum outside diameter, 25.820 inches minimum and 26.060 inches maximum center hole diameter, 0.269 inches minimum and 0.281 inches maximum cross-sectional height, -70.0 fahrenheit and 250.0 fahrenheit temp rating

Specs & Compatibility

Outside Diameter

26.358 inches minimum and 26.622 inches maximum

Temp Rating

-70.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.269 inches minimum and 0.281 inches maximum

Center Hole Diameter

25.820 inches minimum and 26.060 inches maximum

Hardness Rating

80.0 shore durometer a nominal

Material

rubber ethylene-propylene class epm

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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
2-475E540-8 O-Ring
H20089G001PC9 O-Ring
N190475E000 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-006-2131?
The FSCG of the NSN 5331-01-006-2131 is 5331
Does the NSN 5331-01-006-2131 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-006-2131 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 5331-01-006-2131 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-006-2131 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 5331-01-006-2131 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Tue, Jul 15, 1975