Aerospace Hardware Store

Aerospace

Hardware

5331-01-190-2750

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

7C2-05718
2040-01-438-3992
Marine Door Dog
7C2-05722
2040-01-438-3994
Marine Door Dog
7C2-05723
2040-01-438-2957
Marine Door Dog
7C2-05724
2040-01-438-3993
Marine Door Dog
7C2-05725
2040-01-438-3995
Marine Door Dog
7C2-05730
2040-01-438-3991
Marine Door Dog
7C2-05753
2040-01-443-1479
Latch Hook
7C2144
5330-01-413-2985
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
5331-01-190-2750
(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
09/25/1984 (42 years ago)

0.062 inches nominal cross-sectional height, 0.688 inches nominal center hole diameter, 0.816 inches nominal peripheral diameter, 160 maximum elongation percentage, 275.0 fahrenheit temp rating

Specs & Compatibility

Temp Rating

275.0 fahrenheit

Cross-Sectional Height

0.062 inches nominal

Center Hole Diameter

0.688 inches nominal

Peripheral Diameter

0.816 inches nominal

Elongation Percentage

160 maximum

Criticality Code Justification

zzzw

Material

rubber butadiene-acrylonitrile class nbr

Departure From Cited Document

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
5330PL1036689 O-Ring
71978 PC 29 O-Ring
JV182-695 PC10 O-Ring
MS-28775-017 O-Ring
OR5700 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-190-2750?
The FSCG of the NSN 5331-01-190-2750 is 5331
Does NSN 5331-01-190-2750 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 5331-01-190-2750 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-190-2750 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 5331-01-190-2750 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Tue, Sep 25, 1984