Aerospace Hardware Store

Aerospace

Hardware

3TM291 O-Ring

5331-00-434-1413

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

P91666
5325-01-335-7604
Retaining Ring
P91667
5340-01-335-6267
Dust and Moisture Protective Cap
P91668
5340-01-335-7783
Mechanic Equipment Hardware Kit
P9166A-00
5360-01-456-0461
Compression Helical Spring
P91670
5360-01-335-7949
Compression Helical Spring
P91672
5331-01-335-7594
O-Ring
P91674
5365-01-335-7623
Ring Spacer
P91675
5365-01-335-7624
Ring Spacer

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
3TM291
(NSN) National Stock Number
5331-00-434-1413
(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
02/05/1972 (54 years ago)

logistics support vessel end item identification, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, 5.452 inches minimum and 5.498 inches maximum center hole diameter, 5.848 inches minimum and 5.942 inches maximum outside diameter, -25.0 fahrenheit and 275.0 fahrenheit temp rating

Specs & Compatibility

Outside Diameter

5.848 inches minimum and 5.942 inches maximum

Temp Rating

-25.0 fahrenheit and 275.0 fahrenheit

Cross-Sectional Height

0.205 inches minimum and 0.215 inches maximum

Center Hole Diameter

5.452 inches minimum and 5.498 inches maximum

End Item Identification

logistics support vessel

Elongation Percentage

125 maximum

Hardness Rating

75.0 shore durometer a nominal

Material

rubber synthetic

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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
10076093 O-Ring
2-357N951-75 O-Ring
3TM291 O-Ring
9M3786 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-00-434-1413?
The FSCG of the NSN 5331-00-434-1413 is 5331
Does the NSN 5331-00-434-1413 have a Schedule B code assigned?
Yes, the Schedule B code is 4016930000
Does NSN 5331-00-434-1413 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 5331-00-434-1413 contain precious materials?
Precious metal content is unknown
Does NSN 5331-00-434-1413 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 5331-00-434-1413 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sat, Feb 5, 1972