Aerospace Hardware Store

Aerospace

Hardware

5331-01-368-9955

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

331/28278
5340-01-606-8394
Utility Resilient Mount
331-2840
5310-01-237-2050
Flat Washer
331/28912
5355-01-549-4750
Knob
331-302SS
5305-00-815-1783
Setscrew
331/31205
5340-01-549-5062
Dust and Moisture Seal Boot
331/31456
5340-01-549-7243
Multiple Angle Bracket
331/31457
5340-01-549-5282
Multiple Angle Bracket
331/31656
5340-01-605-3841
Access Cover

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
5331-01-368-9955
(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
12/12/1992 (33 years ago)

75.0 shore durometer a minimum and 85.0 shore durometer a minimum hardness rating, temperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 deg f are for continuous operating service,and ratings above plus 250 deg f and up to 400 deg f are for short term or intermittent service special features, 0.069 inches minimum and 0.075 inches maximum cross-sectional height, rubber ethylene-propylene class epm material, 0.346 inches minimum and 0.356 inches maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.069 inches minimum and 0.075 inches maximum

Center Hole Diameter

0.346 inches minimum and 0.356 inches maximum

Hardness Rating

75.0 shore durometer a minimum and 85.0 shore durometer a minimum

Special Features

temperature minus 70 deg to plus 250/400 deg f. ratings up to plus 250 deg f are for continuous operating service,and ratings above plus 250 deg f and up to 400 deg f are for short term or intermittent service

Material

rubber ethylene-propylene class epm

Specification/Standard Data

80205-nas1602 professional/industrial association standard

Replacement For

Part Number Description
5330-00-157-5979 No Name Available 05/01/1994

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.

Source of Supply Code

SMS

Pseudo Item Name Code

0047946

Related Hardware Products

Part Number Description
0912100-14 O-Ring
3-904 E515-80 O-Ring
3-904E515-8 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-368-9955?
The FSCG of the NSN 5331-01-368-9955 is 5331
Does the NSN 5331-01-368-9955 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-368-9955 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 5331-01-368-9955 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-368-9955 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 5331-01-368-9955 was assigned to the Federal Catalog?
It was assigned 33 years ago, on Sat, Dec 12, 1992