3120-00-988-7426

Find complete technical information, availability, and procurement data for: 3120-00-988-7426
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-988-7426

Item Name Code

13208

Assigment Date

01/01/1963 (63 years ago)

0.7970 inches nominal outer member width, 0.9950 inches minimum and 1.0000 inches maximum inner member width, 1.7495 inches minimum and 1.7500 inches maximum outer member outside diameter, 57.0 rockwell c minimum inner member hardness rating, 0.9995 inches minimum and 1.0000 inches maximum bore 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: 0.9995 inches minimum and 1.0000 inches maximum
Outer Member Outside Diameter: 1.7495 inches minimum and 1.7500 inches maximum
Outer Member Width: 0.7970 inches nominal
Inner Member Width: 0.9950 inches minimum and 1.0000 inches maximum
Hardness Rating: 57.0 rockwell c minimum inner member
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 410 outer race member
Material Document And Classification: ams 5613 assn std single material response outer race member
Material Document And Classification: ams 5630 assn std single material response inner member
Surface Treatment: chromium inner member
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
BACB10M2	Self-Aligning Plain Bearing
BS32ATC56	Self-Aligning Plain Bearing
BS32ATC56Z	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-988-7426?

The FSCG of the NSN 3120-00-988-7426 is 3120

Does the NSN 3120-00-988-7426 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-988-7426 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 3120-00-988-7426 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-988-7426 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 3120-00-988-7426 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963