Aerospace Hardware Store

Aerospace

Hardware

90751 O-Ring

5331-01-644-0285

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

17P2C7864-1
5325-01-544-1707
Metallic Grommet
17P2C7865-1
5360-01-519-0345
Compression Helical Spring
17P2C7867-1
5340-01-531-5911
Mechanical Stop
17P2C7867-501
5340-01-535-0795
Mechanical Stop
17P2C7867-505
5340-01-546-3431
Mechanical Stop
17P2C7872-1
5340-01-535-7606
Threaded Rod End
17P2C7873-1
5340-01-534-7331
Rod End Clevis
17P2C7874-1
5315-01-518-9029
Headed 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
90751
(NSN) National Stock Number
5331-01-644-0285
(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
04/20/2015 (11 years ago)

4720-01-258-2709; hose assy, metallic; pn 109615 end item identification

Specs & Compatibility

End Item Identification

4720-01-258-2709; hose assy, metallic; pn 109615

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
90751 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-644-0285?
The FSCG of the NSN 5331-01-644-0285 is 5331
Does NSN 5331-01-644-0285 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 5331-01-644-0285 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-644-0285 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 5331-01-644-0285 was assigned to the Federal Catalog?
It was assigned 11 years ago, on Mon, Apr 20, 2015