458-56140-1

View detailed technical data, stock status, and sourcing information for: 458-56140-1
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-146-9293

Item Name Code

13206

Assigment Date

02/08/1983 (43 years ago)

A secondary structure whose function is to reduce drag by providing a streamlined surface or covering.

2.1900 inches minimum and 2.1950 inches maximum body inside diameter, 2.6200 inches nominal flange outside diameter, kc135 acft end item identification, 2.3460 inches minimum and 2.3475 inches maximum body outside diameter, 1.4495 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: 1.4495 inches nominal
Body Outside Diameter: 2.3460 inches minimum and 2.3475 inches maximum
Body Inside Diameter: 2.1900 inches minimum and 2.1950 inches maximum
Flange Outside Diameter: 2.6200 inches nominal
End Item Identification: kc135 acft
Flange Width: 0.0595 inches nominal
Corner Shape: square all corners
Material: steel 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
458-56140-1	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-146-9293?

The FSCG of the NSN 3120-01-146-9293 is 3120

Does the NSN 3120-01-146-9293 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-146-9293 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 3120-01-146-9293 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-146-9293 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 3120-01-146-9293 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Feb 8, 1983