Aerospace Hardware Store

Aerospace

Hardware

3-902 O-Ring

5331-01-022-9018

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

100061594 ITEM 29
5330-01-494-9368
Gasket
100061594 ITEM 32
5330-01-532-1730
Gasket
100061594 ITEM 34
5330-01-532-1727
Gasket
100061594 ITEM 36
5330-01-494-9363
Gasket
100061594 ITEM 4
5330-01-532-1734
Plain Seal
100061594 ITEM 5
5330-01-532-1728
Plain Seal
100061594 ITEM 6
5331-01-494-9370
O-Ring
1000616
4730-01-094-0941
Pipe to Tube Elbow

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
Part Number
3-902
(NSN) National Stock Number
5331-01-022-9018
(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
06/07/1976 (50 years ago)

0.239 inches nominal center hole diameter, 0.356 inches minimum and 0.378 inches maximum outside diameter, -65.0 fahrenheit and 450.0 fahrenheit temp rating, 70.0 shore durometer a nominal hardness rating, 0.061 inches minimum and 0.067 inches maximum cross-sectional height

Specs & Compatibility

Outside Diameter

0.356 inches minimum and 0.378 inches maximum

Temp Rating

-65.0 fahrenheit and 450.0 fahrenheit

Cross-Sectional Height

0.061 inches minimum and 0.067 inches maximum

Center Hole Diameter

0.239 inches nominal

Hardness Rating

70.0 shore durometer a nominal

Material

rubber silicone class q

Replacement For

Part Number Description
5330-00-332-4381 No Name Available 07/01/1983
5330-00-723-5843 No Name Available 10/01/1997

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
3-902 O-Ring
3-902 NBR O-Ring
3-902S604-70 O-Ring
5331PL0658308 O-Ring
58A164B137-9 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-022-9018?
The FSCG of the NSN 5331-01-022-9018 is 5331
Does the NSN 5331-01-022-9018 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-022-9018 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 5331-01-022-9018 contain precious materials?
Precious metal content is unknown
Does NSN 5331-01-022-9018 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 5331-01-022-9018 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Mon, Jun 7, 1976