3120-01-097-3938

Find complete technical information, availability, and procurement data for: 3120-01-097-3938
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-097-3938

Item Name Code

28215

Assigment Date

07/10/1980 (46 years ago)

An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see window, optical instrument. Excludes:reticle, optical instrument.

0.995 inches minimum and 0.997 inches maximum face width, not casehardened casehardening indicator, 0.438 inches minimum and 0.440 inches maximum outside diameter, 0.138 inches minimum and 0.140 inches maximum bore inside diameter, 0.120 in. radius chamfer/radius of outside corner

Product Characteristics

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

Casehardening Indicator: not casehardened
Outside Diameter: 0.438 inches minimum and 0.440 inches maximum
Face Width: 0.995 inches minimum and 0.997 inches maximum
Bore Inside Diameter: 0.138 inches minimum and 0.140 inches maximum
Chamfer/Radius Of Outside Corner: 0.120 in. radius
Material: steel
Style Designator: plain

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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11584802	Linear-Rotary Motion Roller

FAQs

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

What is the FSCG of the NSN 3120-01-097-3938?

The FSCG of the NSN 3120-01-097-3938 is 3120

Does the NSN 3120-01-097-3938 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-097-3938 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 3120-01-097-3938 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-097-3938 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 3120-01-097-3938 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Jul 10, 1980