3120-00-849-6893

Find complete technical information, availability, and procurement data for: 3120-00-849-6893
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-849-6893

Item Name Code

13208

Assigment Date

01/11/1967 (59 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.4010 inches minimum and 0.4110 inches maximum outer member width, 0.4980 inches minimum and 0.5000 inches maximum inner member width, 0.3745 inches minimum and 0.3750 inches maximum bore diameter, 16230 pounds static radial load rating, 0.8120 inches minimum and 0.8125 inches maximum 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: 0.3745 inches minimum and 0.3750 inches maximum
Outer Member Outside Diameter: 0.8120 inches minimum and 0.8125 inches maximum
Outer Member Width: 0.4010 inches minimum and 0.4110 inches maximum
Inner Member Width: 0.4980 inches minimum and 0.5000 inches maximum
Static Radial Load Rating: 16230 pounds
Hardness Rating: 58.0 rockwell c nominal inner member
Hardness Rating: 28.0 rockwell c nominal outer race member
Material: plastic polytetrafluoroethylene race liner
Material: steel comp 440c inner member
Material: steel comp 410 outer race 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
BSH12ATC26	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-849-6893?

The FSCG of the NSN 3120-00-849-6893 is 3120

Does the NSN 3120-00-849-6893 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-849-6893 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 3120-00-849-6893 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-849-6893 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 3120-00-849-6893 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 11, 1967