3120-01-254-4440

Find complete technical information, availability, and procurement data for: 3120-01-254-4440
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-254-4440

Item Name Code

13205

Assigment Date

05/05/1987 (39 years ago)

0.9880 inches minimum and 0.9930 inches maximum overall length, 7.4680 inches minimum and 7.4730 inches maximum body outside diameter, 7.1070 inches minimum and 7.1120 inches maximum body inside diameter, round outside right corner corner shape, round outside left corner corner shape

Product Characteristics

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

Overall Length: 0.9880 inches minimum and 0.9930 inches maximum
Body Outside Diameter: 7.4680 inches minimum and 7.4730 inches maximum
Body Inside Diameter: 7.1070 inches minimum and 7.1120 inches maximum
Corner Shape: round outside left corner
Corner Shape: round outside right corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 6.0 microinches outside diameter surface of body
Special Features: used on refueling probe; uh-60a
Material: steel comp 304 overall
Surface Treatment: chromium and nickel 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:

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70209-74017-101	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-254-4440?

The FSCG of the NSN 3120-01-254-4440 is 3120

Does the NSN 3120-01-254-4440 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-254-4440 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 3120-01-254-4440 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-254-4440 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 3120-01-254-4440 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Tue, May 5, 1987