3120-01-159-2144

Find complete technical information, availability, and procurement data for: 3120-01-159-2144
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-159-2144

Item Name Code

13206

Assigment Date

08/04/1983 (42 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.

12.718 millimeters minimum and 12.731 millimeters maximum body outside diameter, 0.76 millimeters minimum and 0.89 millimeters maximum flange width, 15.87 millimeters nominal flange outside diameter, 9.525 millimeters minimum and 9.538 millimeters maximum body inside diameter, 3.80 millimeters minimum and 4.06 millimeters maximum 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: 3.80 millimeters minimum and 4.06 millimeters maximum
Body Outside Diameter: 12.718 millimeters minimum and 12.731 millimeters maximum
Body Inside Diameter: 9.525 millimeters minimum and 9.538 millimeters maximum
Flange Outside Diameter: 15.87 millimeters nominal
Flange Width: 0.76 millimeters minimum and 0.89 millimeters maximum
Corner Shape: square all corners
Material: copper alloy overall
Material Document And Classification: qq-c-530 cond ht fed spec single material response 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:

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109600-21	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-01-159-2144?

The FSCG of the NSN 3120-01-159-2144 is 3120

Does the NSN 3120-01-159-2144 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-01-159-2144 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 3120-01-159-2144 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-159-2144 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 3120-01-159-2144 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, Aug 4, 1983