3TM291

View detailed technical data, stock status, and sourcing information for: 3TM291
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5331 O-Ring

National Stock Number

5331-00-434-1413

Item Name Code

47946

Assigment Date

02/05/1972 (54 years ago)

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

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

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

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

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

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

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