Aerospace Hardware Store

Aerospace

Hardware

5331-01-183-0972

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

2144742-1
5355-01-048-8413
Knob
2144746-501
5330-00-689-8143
Gasket
2144747-501
5330-00-160-9518
Gasket
2144768
5340-01-546-0178
Seal Retaining Plate
2144801-1
5360-01-458-7807
Compression Helical Spring
2144802-1
5310-00-554-5126
Knurled Plain Nut
2144802-2
5340-01-311-1052
Spacing Threaded Standoff
2144808-1
5315-00-554-5127
Headless Shoulder 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
(NSN) National Stock Number
5331-01-183-0972
(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
07/02/1984 (42 years ago)

125 maximum elongation percentage, 2.262 inches nominal outside diameter, -65.0 fahrenheit and 275.0 fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 1.966 inches minimum and 2.002 inches maximum center hole diameter

Specs & Compatibility

Outside Diameter

2.262 inches nominal

Temp Rating

-65.0 fahrenheit and 275.0 fahrenheit

Cross-Sectional Height

0.135 inches minimum and 0.143 inches maximum

Center Hole Diameter

1.966 inches minimum and 2.002 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber synthetic

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
5331PL0973228 O-Ring
GHN10089-57 O-Ring
M8346/1-226 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-183-0972?
The FSCG of the NSN 5331-01-183-0972 is 5331
Does the NSN 5331-01-183-0972 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-183-0972 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 5331-01-183-0972 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-183-0972 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 5331-01-183-0972 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Jul 2, 1984