3120-01-331-5494

Find complete technical information, availability, and procurement data for: 3120-01-331-5494
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-331-5494

Item Name Code

13208

Assigment Date

12/20/1990 (35 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

0.5000 inches minimum and 0.5100 inches maximum outer member width, 0.6950 inches minimum and 0.7000 inches maximum inner member width, 30000 pounds static radial load rating, 0.4995 inches minimum and 0.5000 inches maximum bore diameter, 1.0001 inches nominal outer member outside diameter

Product Characteristics

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

Bore Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Outer Member Outside Diameter: 1.0001 inches nominal
Outer Member Width: 0.5000 inches minimum and 0.5100 inches maximum
Inner Member Width: 0.6950 inches minimum and 0.7000 inches maximum
Static Radial Load Rating: 30000 pounds
Hardness Rating: 35.0 rockwell c minimum and 42.0 rockwell c maximum outer race member
Hardness Rating: 43.0 rockwell c nominal inner member
Special Features: outer race member thread size 1.1875-28un-3a; 4 holes 0.060 in. min,max 0.066 in.
Material: steel comp 630 outer race member
Material: steel comp xm-13 inner member
Material Document And Classification: ams5629 assn std single material response inner member
Material Document And Classification: ams5643 assn std single material response outer race member
Surface Treatment: lubricant dry film outer race member
Surface Treatment Document And Classification: a50tf147 cl-a fed std single treatment response outer race member
Style Designator: without insert or liner

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
1360M71	Self-Aligning Plain Bearing
1360M71P02	Self-Aligning Plain Bearing
HSP8-158	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-331-5494?

The FSCG of the NSN 3120-01-331-5494 is 3120

Does the NSN 3120-01-331-5494 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-331-5494 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 3120-01-331-5494 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-331-5494 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 3120-01-331-5494 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Dec 20, 1990