Aerospace Hardware Store

Aerospace

Hardware

5331-00-538-6857

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

K1004-4SA2A
5342-00-717-2465
Weapon System Resilient Mount
K10042245-501
5340-01-596-1067
Manual Control Handle
K10048016-1
5330-01-482-4927
Rubber Strip
K10048016-2
5330-01-482-4927
Rubber Strip
K10048020-3
9905-01-525-3099
Identification Plate
K10048172-501
5340-01-568-7547
Catch Strike
K10048198-501
5330-01-481-8367
Gasket
K10048202-501
5305-01-481-8563
Thumbscrew

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
5331-00-538-6857
(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
09/25/1974 (52 years ago)

0.027 inches minimum and 0.035 inches maximum cross-sectional height, rubber synthetic material, 0.964 inches minimum and 0.986 inches maximum center hole diameter

Specs & Compatibility

Cross-Sectional Height

0.027 inches minimum and 0.035 inches maximum

Center Hole Diameter

0.964 inches minimum and 0.986 inches maximum

Material

rubber synthetic

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

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
10163305 O-Ring
S8990-565 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-538-6857?
The FSCG of the NSN 5331-00-538-6857 is 5331
Does the NSN 5331-00-538-6857 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-538-6857 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 5331-00-538-6857 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-538-6857 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 5331-00-538-6857 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Sep 25, 1974