3120-00-374-0803

Find complete technical information, availability, and procurement data for: 3120-00-374-0803
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-374-0803

Item Name Code

13205

Assigment Date

01/01/1961 (65 years ago)

2.6960 inches minimum and 2.6980 inches maximum body inside diameter, 7.4950 inches minimum and 7.5050 inches maximum overall length, 3.2510 inches minimum and 3.2530 inches maximum body outside diameter, 0.2500 inches nominal first hole diameter, 4.4950 inches minimum and 4.5050 inches maximum flange outside diameter

Product Characteristics

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

Hole Diameter: 0.2500 inches nominal first
Overall Length: 7.4950 inches minimum and 7.5050 inches maximum
Body Outside Diameter: 3.2510 inches minimum and 3.2530 inches maximum
Body Inside Diameter: 2.6960 inches minimum and 2.6980 inches maximum
Flange Outside Diameter: 4.4950 inches minimum and 4.5050 inches maximum
Flange Width: 0.4950 inches minimum and 0.5050 inches maximum
Corner Shape: square all corners
Antirotation/Lubrication Type And Quantity: 2 hole
Special Features: inner and outer surface grooves
Material: copper alloy overall
Style Designator: solid, external flange one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-426-0453	No Name Available	01/01/1963

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
B6A	Sleeve Bearing
B6B	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-374-0803?

The FSCG of the NSN 3120-00-374-0803 is 3120

Does the NSN 3120-00-374-0803 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-374-0803 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 3120-00-374-0803 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-374-0803 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 3120-00-374-0803 was assigned to the Federal Catalog?

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