Aerospace Hardware Store

Aerospace

Hardware

5331-00-816-3546

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

5365-A670-00266
5365-00-042-5874
Sleeve Spacer
5365-A900-01177
5365-01-108-5293
Shim
5365-AO65-01141
5365-00-500-0053
Shim
5365-B008-02032525
5365-00-684-2363
Sleeve Spacer
5365-B022-02109
5365-00-111-1482
Shim
5365-B053-02234
5365-01-333-8103
Plate Spacer
5365-B127-03265
5365-00-916-2432
Ring Spacer
5365-LL-N01-040
5325-01-515-3007
Retaining Ring

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
5331-00-816-3546
(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
01/01/1962 (64 years ago)

1.689 inches minimum and 1.733 inches maximum outside diameter, 90.0 shore durometer a nominal hardness rating, 0.114 inches minimum and 0.122 inches maximum cross-sectional height, rubber butadiene-acrylonitrile class nbr material, 1.465 inches minimum and 1.485 inches maximum center hole diameter

Specs & Compatibility

Outside Diameter

1.689 inches minimum and 1.733 inches maximum

Cross-Sectional Height

0.114 inches minimum and 0.122 inches maximum

Center Hole Diameter

1.465 inches minimum and 1.485 inches maximum

Hardness Rating

90.0 shore durometer a nominal

Material

rubber butadiene-acrylonitrile class nbr

Replacement For

Part Number Description
5330-00-231-4134 No Name Available 01/01/1963
5330-00-285-9844 No Name Available 01/01/1963
5330-00-291-4890 No Name Available 01/01/1963
5330-00-298-6253 No Name Available 01/01/1963
5330-00-397-4553 No Name Available 10/01/1975
5330-00-397-4554 No Name Available 09/07/1974
5330-00-514-4806 No Name Available 01/01/1963
5330-00-579-9898 No Name Available 01/01/1963
5330-00-722-4981 No Name Available 01/01/1960
5330-00-883-6211 No Name Available 09/01/1988
5330-01-113-9860 No Name Available 08/01/1989
5330-01-171-8703 No Name Available 05/01/1996

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

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-816-3546?
The FSCG of the NSN 5331-00-816-3546 is 5331
Does the NSN 5331-00-816-3546 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-816-3546 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 5331-00-816-3546 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-816-3546 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 5331-00-816-3546 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962