Aerospace Hardware Store

Aerospace

Hardware

8749900100 O-Ring

5331-01-442-9821

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

39101990
5305-01-448-5037
Setscrew
39102
5340-01-417-7815
Mounting Plate
39102-1
5330-01-055-9230
Gasket
3910201C1
5340-01-601-5362
Luggage Handle
391021-A-4
5305-01-086-9878
Panel Screw Assembly
39102148
5330-01-500-6266
Gasket
391022
5315-01-088-8006
Headless Shoulder Pin
3910244C1
5310-01-614-2068
Nut,plain,extended Washer,hexago

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
8749900100
(NSN) National Stock Number
5331-01-442-9821
(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
03/28/1997 (29 years ago)

5331-01-442-9821, o-ring

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
8749900100 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-442-9821?
The FSCG of the NSN 5331-01-442-9821 is 5331
Does the NSN 5331-01-442-9821 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-442-9821 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 5331-01-442-9821 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-442-9821 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 5331-01-442-9821 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Fri, Mar 28, 1997