3120-01-681-4057

Find complete technical information, availability, and procurement data for: 3120-01-681-4057
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-681-4057

Item Name Code

13206

Assigment Date

06/17/2019 (7 years ago)

0.3740 inches nominal overall length, 0.7520 inches nominal body outside diameter, 1.0000 inches nominal flange outside diameter, b1-b bomber aircraft. end item identification, 0.6250 inches nominal 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: 0.3740 inches nominal
Body Outside Diameter: 0.7520 inches nominal
Body Inside Diameter: 0.6250 inches nominal
Flange Outside Diameter: 1.0000 inches nominal
End Item Identification: b1-b bomber aircraft.
Flange Width: 0.0620 inches nominal
Part Name Assigned By Controlling Agency: bushing-press fit corrosion resistant steel flanged.
Material: steel comp 630 overall
Surface Treatment: passivate 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
LD137-0040-1010	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-681-4057?

The FSCG of the NSN 3120-01-681-4057 is 3120

Does the NSN 3120-01-681-4057 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-681-4057 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 3120-01-681-4057 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-681-4057 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 3120-01-681-4057 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Mon, Jun 17, 2019