3120-00-998-4981

Find complete technical information, availability, and procurement data for: 3120-00-998-4981
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-998-4981

Item Name Code

13208

Assigment Date

11/24/1967 (58 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

steel comp 303 external surface member material, plastic polyamide (nylon) bore liner material, qq-s-763,class 303,cond a fed spec single material response external surface member material document and classification, ams 5630 assn std single material response inner member material document and classification, steel comp 440c inner member material

Product Characteristics

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

Material: plastic polyamide (nylon) bore liner
Material: steel comp 303 external surface member
Material: steel comp 440c inner member
Material Document And Classification: ams 5630 assn std single material response inner member
Material Document And Classification: qq-s-763,class 303,cond a fed spec single material response external surface member
Surface Treatment: passivate outer ring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response outer ring

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
418R134G01	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-998-4981?

The FSCG of the NSN 3120-00-998-4981 is 3120

Does the NSN 3120-00-998-4981 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-998-4981 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 3120-00-998-4981 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-998-4981 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 3120-00-998-4981 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Nov 24, 1967