Aerospace Hardware Store

Aerospace

Hardware

5331-00-942-5120

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

LG10CT1041
5315-01-173-3812
Quick Release Pin
LG10CT1045
5315-00-702-3120
Quick Release Pin
LG10CT1048
5315-00-595-6021
Quick Release Pin
LG10CT1050
5315-00-702-3132
Quick Release Pin
LG10CT1068
5315-01-008-1224
Quick Release Pin
LG10CT14M
5315-00-702-3128
Quick Release Pin
LG10CT15M
5315-00-702-3126
Quick Release Pin
LG10CT16M
5315-00-702-3124
Quick Release 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
5331-00-942-5120
(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
12/25/1965 (60 years ago)

125 maximum elongation percentage, 1.108 inches minimum and 1.120 inches maximum center hole diameter, 70.0 shore durometer a nominal hardness rating, 0.067 inches minimum and 0.073 inches maximum cross-sectional height, 1.238 inches minimum and 1.270 inches maximum outside diameter

Specs & Compatibility

Outside Diameter

1.238 inches minimum and 1.270 inches maximum

Cross-Sectional Height

0.067 inches minimum and 0.073 inches maximum

Center Hole Diameter

1.108 inches minimum and 1.120 inches maximum

Elongation Percentage

125 maximum

Hardness Rating

70.0 shore durometer a nominal

Part Name Assigned By Controlling Agency

packing, preformed, o-ring seal

Material

rubber silicone class q

Replacement For

Part Number Description
5330-01-016-7832 No Name Available 04/01/1978

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
0245604-7 O-Ring
0245604-70 O-Ring
07A199-024 O-Ring
1PS63 O-Ring
2-024 S604-70 O-Ring
AS024S59-70 O-Ring
AS3582-024 O-Ring
B86002-024S O-Ring
MS-9068-024 O-Ring
MS9068-024 O-Ring
S101S24 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-942-5120?
The FSCG of the NSN 5331-00-942-5120 is 5331
Does the NSN 5331-00-942-5120 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-942-5120 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 5331-00-942-5120 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-00-942-5120 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 5331-00-942-5120 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Sat, Dec 25, 1965