Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. O-Ring /
  4. 5331-01-071-9549 /
  5. 2-042

2-042 O-Ring

5331-01-071-9549

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

LS1020971
5340-01-609-7128
Mechanical Stop
LS1020979
5365-01-533-1213
Plate Spacer
LS1021043
5340-01-524-9233
Bail Handle
LS1021083
5340-01-518-6848
Helical Compression Spr Retainer
LS1021292
5330-01-531-1069
Nonmetallic Special Shaped Seal
LS1021369
5340-01-532-6731
Mounting Bracket
LS1021517
5340-01-521-1428
Mounting Bracket
LS1021517-1
5340-01-521-1428
Mounting Bracket

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
2-042
(NSN) National Stock Number
5331-01-071-9549
(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
02/17/1979 (47 years ago)

-35.0 fahrenheit and 250.0 fahrenheit temp rating, 70.0 shore durometer a nominal hardness rating, 3.349 inches minimum and 3.409 inches maximum outside diameter, 3.188 inches nominal center hole diameter, 0.071 inches nominal cross-sectional height

Specs & Compatibility

Outside Diameter

3.349 inches minimum and 3.409 inches maximum

Temp Rating

-35.0 fahrenheit and 250.0 fahrenheit

Cross-Sectional Height

0.071 inches nominal

Center Hole Diameter

3.188 inches nominal

Hardness Rating

70.0 shore durometer a nominal

Material

rubber

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
182741129 O-Ring
2-042 O-Ring
2-042 C944-70 O-Ring
2-042C944-70 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-071-9549?
The FSCG of the NSN 5331-01-071-9549 is 5331
Does the NSN 5331-01-071-9549 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-01-071-9549 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 5331-01-071-9549 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-071-9549 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 5331-01-071-9549 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sat, Feb 17, 1979