Aerospace Hardware Store

Aerospace

Hardware

5331-00-250-1995

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

8020315-10
4720-01-101-8289
Air Breathing Hose Assembly
802033-125
5970-00-812-2969
Electrical Insulation Sleeving
802033-375
5970-00-954-1624
Electrical Insulation Sleeving
802033-500
5970-00-812-2967
Electrical Insulation Sleeving
802033-750
5970-00-914-3118
Electrical Insulation Sleeving
8020333-01
5365-00-024-6349
Machine Thread Plug
802035-1
3020-00-501-3564
Spur Gear
80204
4730-01-399-4204
Tube to Hose 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
5331-00-250-1995
(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
02/26/1969 (57 years ago)

10.945 inches minimum and 11.005 inches maximum center hole diameter, rubber synthetic material, 0.269 inches minimum and 0.281 inches maximum cross-sectional height

Specs & Compatibility

Cross-Sectional Height

0.269 inches minimum and 0.281 inches maximum

Center Hole Diameter

10.945 inches minimum and 11.005 inches maximum

Material

rubber synthetic

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
42136333 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-250-1995?
The FSCG of the NSN 5331-00-250-1995 is 5331
Does the NSN 5331-00-250-1995 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-250-1995 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 5331-00-250-1995 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-250-1995 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 5331-00-250-1995 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Feb 26, 1969