Aerospace Hardware Store

Aerospace

Hardware

5331-01-126-9500

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

EBD-1010H
4810-01-503-3222
Butterfly Valve
EBD-1010H ITEM NO. 13
5330-01-503-0835
Preformed Packing
EBD-1010H ITEM NO. 13A
5330-01-503-0838
Preformed Packing
EBD-1010H ITEM NO. 6
5315-01-503-0295
Headless Straight Pin
EBDIVSPEC1909REVA
4730-00-902-0266
Pipe Plug
EBDIVSSPEC190BREVB
4730-00-914-3174
Pipe Elbow
EBF-65-250
4730-01-376-6921
Pipe Plug
EBF-F2-24-0005-
4810-01-509-2286
Ball Valve

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
5331-01-126-9500
(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
02/21/1982 (44 years ago)

0.205 inches minimum and 0.215 inches maximum cross-sectional height, 1.625 inches nominal center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.205 inches minimum and 0.215 inches maximum

Center Hole Diameter

1.625 inches nominal

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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
11679 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-126-9500?
The FSCG of the NSN 5331-01-126-9500 is 5331
Does NSN 5331-01-126-9500 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 5331-01-126-9500 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-126-9500 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 5331-01-126-9500 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Feb 21, 1982