3120-00-288-0990

Find complete technical information, availability, and procurement data for: 3120-00-288-0990
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-288-0990

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

1.4410 inches minimum and 1.4420 inches maximum body inside diameter, square all corners corner shape, 1.7515 inches minimum and 1.7520 inches maximum body outside diameter, 3.5000 inches nominal overall length, grooved open both ends lubricant accommodation style

Product Characteristics

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

Overall Length: 3.5000 inches nominal
Body Outside Diameter: 1.7515 inches minimum and 1.7520 inches maximum
Body Inside Diameter: 1.4410 inches minimum and 1.4420 inches maximum
Lubricant Accommodation Style: grooved open both ends
Corner Shape: square all corners
Surface Finish: 32.0 microinches left end surface of body
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches outside diameter surface of body
Surface Finish: 32.0 microinches right end surface of body
Surface Groove Location And Quantity: 2 internal
Material: copper alloy overall
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Below is a list of NSNs that have been officially superseded by this NSN: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
3895-00-339-1317	No Name Available	01/01/1963
3120-00-354-6933	No Name Available	01/01/1963
4320-00-562-9126	No Name Available	01/01/1963
4320-00-974-7309	No Name Available	05/17/1971

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
G5-265	Sleeve Bearing
GDR205A	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-288-0990?

The FSCG of the NSN 3120-00-288-0990 is 3120

Does the NSN 3120-00-288-0990 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-288-0990 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 3120-00-288-0990 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-288-0990 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 3120-00-288-0990 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961