Aerospace Hardware Store

Aerospace

Hardware

5331-01-540-3611

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

7005077
5315-00-700-5077
Headless Straight Pin
700508
5940-01-055-2013
Stud Terminal
7005092
5330-00-700-5092
Gasket
7005093
5330-00-700-5093
Gasket
7005097
5365-00-700-5097
Shim Set
70050972
5360-00-493-7243
Brake Shoe Spring
70050P0A9
5360-01-271-5771
Compression Helical Spring
70051
3020-01-017-5368
Bevel Gear

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
5331-01-540-3611
(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
05/16/2006 (20 years ago)

0.139 inches nominal cross-sectional height, 1.859 inches nominal center hole diameter, c-17a aircraft end item identification

Specs & Compatibility

Cross-Sectional Height

0.139 inches nominal

Center Hole Diameter

1.859 inches nominal

End Item Identification

c-17a aircraft

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
7T0565-225 O-Ring
7T0566-225 O-Ring
ST1946-225 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-540-3611?
The FSCG of the NSN 5331-01-540-3611 is 5331
Does NSN 5331-01-540-3611 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 5331-01-540-3611 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-540-3611 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 5331-01-540-3611 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Tue, May 16, 2006