3120-01-215-7702

Find complete technical information, availability, and procurement data for: 3120-01-215-7702
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-215-7702

Item Name Code

28215

Assigment Date

08/30/1985 (40 years ago)

0.935 inches nominal bore inside diameter, not casehardened casehardening indicator, 0.776 inches minimum and 0.786 inches maximum face width, 56.0 minimum rockwell c and 60.0 maximum rockwell c metallic hardness rating, 1.621 inches minimum and 1.625 inches maximum outside diameter

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: 1.621 inches minimum and 1.625 inches maximum
Metallic Hardness Rating: 56.0 minimum rockwell c and 60.0 maximum rockwell c
Face Width: 0.776 inches minimum and 0.786 inches maximum
Bore Inside Diameter: 0.935 inches nominal
Material: steel comp 4140
Material Document And Classification: sae 4140 assn std single material response
Surface Treatment: phosphate
Surface Treatment Document And Classification: parco-lubrite number 7 mfr ref single treatment response
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:

Part Number	Name
1001138	Linear-Rotary Motion Roller
127484A	Linear-Rotary Motion Roller
5EX232	Linear-Rotary Motion Roller

FAQs

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

What is the FSCG of the NSN 3120-01-215-7702?

The FSCG of the NSN 3120-01-215-7702 is 3120

Does the NSN 3120-01-215-7702 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-215-7702 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 3120-01-215-7702 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-215-7702 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 3120-01-215-7702 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Aug 30, 1985