Aerospace Hardware Store

Aerospace

Hardware

4977535 O-Ring

5331-01-654-3665

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

253863
5360-01-224-4397
Spring
253865
5355-00-519-9521
Scale Dial
253870
4810-01-467-0631
Valve Cap
253870 NNPN-2647287
4810-01-139-9828
Gate Valve
253870 PC 10
4810-01-467-0579
Valve Disk Retainer
253870 PC 16
5310-00-260-7779
Hexagon Plain Nut
253870 PC 17
5315-01-466-7242
Headless Straight Pin
253870 PC 18
5315-01-466-7599
Headless Straight Pin

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
4977535
(NSN) National Stock Number
5331-01-654-3665
(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
04/26/2016 (10 years ago)

2815-01-631-9826 end item identification

Specs & Compatibility

End Item Identification

2815-01-631-9826

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
4977535 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-654-3665?
The FSCG of the NSN 5331-01-654-3665 is 5331
Does NSN 5331-01-654-3665 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 5331-01-654-3665 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-654-3665 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 5331-01-654-3665 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Tue, Apr 26, 2016