3120-00-502-5311

Find complete technical information, availability, and procurement data for: 3120-00-502-5311
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-502-5311

Item Name Code

28215

Assigment Date

01/01/1963 (63 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

0.130 inches minimum and 0.150 inches maximum counterbore depth, 45.0 minimum rockwell c and 51.0 maximum rockwell c metallic hardness rating, 1.195 inches minimum and 2.000 inches maximum outside diameter, 1.210 inches minimum and 1.220 inches maximum counterbore diameter, not casehardened casehardening indicator

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
Counterbore Diameter: 1.210 inches minimum and 1.220 inches maximum
Counterbore Depth: 0.130 inches minimum and 0.150 inches maximum
Outside Diameter: 1.195 inches minimum and 2.000 inches maximum
Metallic Hardness Rating: 45.0 minimum rockwell c and 51.0 maximum rockwell c
Face Width: 0.985 inches minimum and 1.000 inches maximum
Bore Inside Diameter: 1.000 inches minimum and 1.002 inches maximum
Chamfer/Radius Of Outside Corner: 0.062 in. by 45 deg
Material: steel
Style Designator: plain, counterbored

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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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5025311	Linear-Rotary Motion Roller

FAQs

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

What is the FSCG of the NSN 3120-00-502-5311?

The FSCG of the NSN 3120-00-502-5311 is 3120

Does the NSN 3120-00-502-5311 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-502-5311 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 3120-00-502-5311 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-502-5311 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 3120-00-502-5311 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963