3120-01-188-6902

Find complete technical information, availability, and procurement data for: 3120-01-188-6902
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-188-6902

Item Name Code

13208

Assigment Date

09/07/1984 (41 years ago)

0.3380 inches minimum and 0.3430 inches maximum inner member width, 1000 pounds static radial load rating, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 1.5120 inches minimum and 1.5240 inches maximum outer member outside diameter, 0.2450 inches minimum and 0.2550 inches maximum outer member width

Product Characteristics

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

Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Outer Member Outside Diameter: 1.5120 inches minimum and 1.5240 inches maximum
Outer Member Width: 0.2450 inches minimum and 0.2550 inches maximum
Inner Member Width: 0.3380 inches minimum and 0.3430 inches maximum
Static Radial Load Rating: 1000 pounds
Hardness Rating: 56.0 rockwell c minimum and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum and 37.0 rockwell c maximum outer race member
Special Features: outer member overall length includes two identical bearing,plain.self-aligning 0.756-.762 apart from center
Material: steel comp 630 race insert
Style Designator: with insert and/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
9334M98P02	Self-Aligning Plain Bearing
9334M98P05	Self-Aligning Plain Bearing
ALK4-142	Self-Aligning Plain Bearing
ALK4-161	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-188-6902?

The FSCG of the NSN 3120-01-188-6902 is 3120

Does the NSN 3120-01-188-6902 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-188-6902 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 3120-01-188-6902 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-188-6902 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 3120-01-188-6902 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Sep 7, 1984