3120-01-346-2886

Find complete technical information, availability, and procurement data for: 3120-01-346-2886
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-346-2886

Item Name Code

13205

Assigment Date

10/02/1991 (34 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

125.0 microinches left end surface of body surface finish, 0.6770 inches minimum and 0.6870 inches maximum overall length, 0.8137 inches minimum and 0.8142 inches maximum body outside diameter, square all corners corner shape, 0.6250 inches minimum and 0.6265 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: 0.6770 inches minimum and 0.6870 inches maximum
Body Outside Diameter: 0.8137 inches minimum and 0.8142 inches maximum
Body Inside Diameter: 0.6250 inches minimum and 0.6265 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches left end surface of body
Surface Finish: 125.0 microinches right end surface of body
Surface Finish: 63.0 microinches outside diameter surface of body
Material: steel comp 630 outer layer
Material Document And Classification: ams 5643 assn std all material responses outer layer
Style Designator: solid, plain, no outside flanges

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
3120PL1284885	Sleeve Bearing
M81934/1-10C022	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-346-2886?

The FSCG of the NSN 3120-01-346-2886 is 3120

Does the NSN 3120-01-346-2886 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-346-2886 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 3120-01-346-2886 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-346-2886 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 3120-01-346-2886 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Oct 2, 1991