3120-00-656-8535

Find complete technical information, availability, and procurement data for: 3120-00-656-8535
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-656-8535

Item Name Code

28215

Assigment Date

01/01/1963 (63 years ago)

0.283 inches minimum and 0.284 inches maximum face width, 1.248 inches minimum and 1.252 inches maximum outside diameter, 0.310 inches minimum and 0.313 inches maximum bore length, not casehardened casehardening indicator, 76.5 minimum rockwell superficial 30-n and 79.0 maximum rockwell superficial 30-n metallic hardness rating

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: 1.248 inches minimum and 1.252 inches maximum
Bore Length: 0.310 inches minimum and 0.313 inches maximum
Metallic Hardness Rating: 76.5 minimum rockwell superficial 30-n and 79.0 maximum rockwell superficial 30-n
Face Width: 0.283 inches minimum and 0.284 inches maximum
Hub Diameter: 0.553 inches minimum and 0.573 inches maximum
Bore Inside Diameter: 0.385 inches minimum and 0.386 inches maximum
Material: steel comp e52100
Material Document And Classification: ams 6440 assn std single material response
Style Designator: plain, protruding hubs
Fsc Application Data: valve tappet,main crankcase,engine,acft,reciprocating

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FAQs

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

What is the FSCG of the NSN 3120-00-656-8535?

The FSCG of the NSN 3120-00-656-8535 is 3120

Does the NSN 3120-00-656-8535 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-656-8535 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 3120-00-656-8535 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-656-8535 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 3120-00-656-8535 was assigned to the Federal Catalog?

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