3120-00-187-8893

Find complete technical information, availability, and procurement data for: 3120-00-187-8893
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-187-8893

Item Name Code

13205

Assigment Date

03/16/1973 (53 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.0800 inches nominal body inside diameter, 0.2500 inches nominal body outside diameter, 0.3000 inches nominal flange outside diameter, 0.0300 inches nominal flange width, 0.1300 inches nominal overall length

Product Characteristics

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

Overall Length: 0.1300 inches nominal
Body Outside Diameter: 0.2500 inches nominal
Body Inside Diameter: 0.0800 inches nominal
Flange Outside Diameter: 0.3000 inches nominal
Flange Width: 0.0300 inches nominal
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Special Features: flange end countersunk 0.1200 in by 90 degrees
Material: copper alloy or iron comp a1 or iron comp a2 or iron comp a3 or iron comp b overall
Style Designator: solid, external flange one end

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
2522112	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-187-8893?

The FSCG of the NSN 3120-00-187-8893 is 3120

Does the NSN 3120-00-187-8893 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-187-8893 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 3120-00-187-8893 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-187-8893 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 3120-00-187-8893 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Mar 16, 1973