3120-01-042-1288

Find complete technical information, availability, and procurement data for: 3120-01-042-1288
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-042-1288

Item Name Code

13205

Assigment Date

06/06/1977 (49 years ago)

square all corners corner shape, 3.7520 inches minimum and 3.7540 inches maximum body outside diameter, 1.2200 inches minimum and 1.2400 inches maximum overall length, 60.0 rockwell b minimum overall hardness rating, 3.3770 inches minimum and 3.3810 inches maximum body inside diameter

Product Characteristics

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

Overall Length: 1.2200 inches minimum and 1.2400 inches maximum
Body Outside Diameter: 3.7520 inches minimum and 3.7540 inches maximum
Body Inside Diameter: 3.3770 inches minimum and 3.3810 inches maximum
Corner Shape: square all corners
Hardness Rating: 60.0 rockwell b minimum overall
Keyway Dimension: 0.1410 inches minimum and 0.1960 inches maximum internal keyway depth
Keyway Dimension: 0.2500 inches nominal internal keyway width
Keyway Dimension: 1.2200 inches minimum and 1.2400 inches maximum internal keyway length
Material: copper alloy overall
Material Document And Classification: super oilite 16,fscm 12204 mfr ref single material response overall
Style Designator: solid, plain, no outside flanges

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
4189134-1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-042-1288?

The FSCG of the NSN 3120-01-042-1288 is 3120

Does the NSN 3120-01-042-1288 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-042-1288 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 3120-01-042-1288 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-042-1288 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 3120-01-042-1288 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Jun 6, 1977