Aerospace Hardware Store

Aerospace

Hardware

5331-01-198-8439

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

SDS 1 7/8 BUSHING QD
5365-01-682-4786
Tapered Bushing
SDS 112
5365-01-219-4539
Tapered Bushing
SDS-11445-1CCB
5330-01-682-2154
Plain Seal
SDS-1246-GS
5330-01-679-6858
Nonmetallic Strip Seal
SDS 134
5365-01-217-4279
Tapered Bushing
SDS-1426500-BN
5330-01-666-6346
Gasket
SDS-1725125GHW-26H437
5330-01-719-3437
Gasket
SDS-1725125MX-26H437
5330-01-719-3133
Gasket

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
5331-01-198-8439
(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
01/15/1985 (41 years ago)

0.468 inches nominal center hole diameter, 100.0 shore durometer a nominal hardness rating, nsn 2320-01-318-9902 het (heavy equipment transporter); family of hemtt vehicles (heavy expanded mobility tactical trucks); mrap - cougar iss 1.0; mrap - cougar iss 1.5 end item identification, -30.0 fahrenheit and 250.0 fahrenheit temp rating, 0.078 inches nominal cross-sectional height

Specs & Compatibility

Temp Rating

-30.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.078 inches nominal

Center Hole Diameter

0.468 inches nominal

End Item Identification

nsn 2320-01-318-9902 het (heavy equipment transporter); family of hemtt vehicles (heavy expanded mobility tactical trucks); mrap - cougar iss 1.0; mrap - cougar iss 1.5

Hardness Rating

100.0 shore durometer a nominal

Criticality Code Justification

feat

Part Name Assigned By Controlling Agency

sze 0-ring boss

Special Features

weapon system essential; material opaque plastic;for tube size -6;tensile strength is 2180 to 4350 psi;ring thickness in nominal inches is 0.078

Material

rubber

Replacement For

Part Number Description
5331-01-269-6150 No Name Available 02/01/2004

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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
22617-06 O-Ring
22617-6 O-Ring
2HL542 O-Ring
7-755-906002 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-198-8439?
The FSCG of the NSN 5331-01-198-8439 is 5331
Does the NSN 5331-01-198-8439 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5331-01-198-8439 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 5331-01-198-8439 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-198-8439 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 5331-01-198-8439 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Jan 15, 1985