3120-00-678-8268

Find complete technical information, availability, and procurement data for: 3120-00-678-8268
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-678-8268

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.9970 inches minimum and 1.0030 inches maximum overall length, square all corners corner shape, 1.6260 inches minimum and 1.6290 inches maximum body outside diameter, 63.0 microinches overall surface finish, 1.2540 inches minimum and 1.2550 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 0.9970 inches minimum and 1.0030 inches maximum
Body Outside Diameter: 1.6260 inches minimum and 1.6290 inches maximum
Body Inside Diameter: 1.2540 inches minimum and 1.2550 inches maximum
Corner Shape: square all corners
Surface Finish: 63.0 microinches overall
Material: iron overall
Material: lubricant lubrication
Style Designator: solid, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-426-8027	No Name Available	06/10/1971

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
8379932	Sleeve Bearing
J331	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-678-8268?

The FSCG of the NSN 3120-00-678-8268 is 3120

Does the NSN 3120-00-678-8268 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-678-8268 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 3120-00-678-8268 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-678-8268 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 3120-00-678-8268 was assigned to the Federal Catalog?

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