3120-01-705-7557

Find complete technical information, availability, and procurement data for: 3120-01-705-7557
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-705-7557

Item Name Code

13205

Assigment Date

10/11/2022 (3 years ago)

A grouping of two or more semiconducting devices such as light emitting diode; semiconductor device, diode; semiconductor device, photo; semiconductor device, thyristor; and/or transistor mounted on a common mounting or mounted on each other. The devices must be separable and each item must be capable of functioning in accordance with its given name. For assemblies consisting of semiconducting devices permanently cased, encapsulated, or potted together to form a single unit, see rectifier, semiconductor device, unitized and semiconductor devices, unitized. Excludes:semiconductor device set; microcircuit assembly; and microcircuit set. See also absorber, overvoltage.

0.438 inches nominal overall length, 1.0648 inches nominal body outside diameter, special, air vehicle, aircraft end item identification, bushing,plain press fit part name assigned by controlling agency, 0.875 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: 0.438 inches nominal
Body Outside Diameter: 1.0648 inches nominal
Body Inside Diameter: 0.875 inches nominal
End Item Identification: special, air vehicle, aircraft
Part Name Assigned By Controlling Agency: bushing,plain press fit
Special Features: package,handle and store per. acs-prs-8003/this part is a criticle safety item. this drawing contains fracture critical traceable item (fct)113025-01/03 and hardness criticle items(hci)and/or hardness critical process (hcp)336050-01. any changes or proposed substitutions to these hci's and hcp's requires evaluation by cognizant electromagnetic enviornmental effect engineeer.
Material: steel overall
Material Document And Classification: ams 5643 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams-2700 method 1,class 2 fed spec single treatment response overall

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
NAS75C6-014	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-705-7557?

The FSCG of the NSN 3120-01-705-7557 is 3120

Does the NSN 3120-01-705-7557 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-705-7557 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 3120-01-705-7557 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-705-7557 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 3120-01-705-7557 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Tue, Oct 11, 2022