3120-00-553-2491

Find complete technical information, availability, and procurement data for: 3120-00-553-2491
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-553-2491

Item Name Code

13205

Assigment Date

10/30/1974 (51 years ago)

0.3125 inches minimum and 0.3135 inches maximum body inside diameter, square all corners corner shape, 1.8480 inches minimum and 1.8530 inches maximum overall length, 0.4365 inches minimum and 0.4370 inches maximum body outside diameter, steel comp 630 overall material

Product Characteristics

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

Overall Length: 1.8480 inches minimum and 1.8530 inches maximum
Body Outside Diameter: 0.4365 inches minimum and 0.4370 inches maximum
Body Inside Diameter: 0.3125 inches minimum and 0.3135 inches maximum
Corner Shape: square all corners
Material: steel comp 630 overall
Material Document And Classification: ams 5643 assn std single material response overall
Surface Treatment: chromium outside diameter surface of body
Surface Treatment Document And Classification: qq-c-320,class 2 fed spec single treatment response outside diameter surface of body
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
ST4M167P5-1135	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-553-2491?

The FSCG of the NSN 3120-00-553-2491 is 3120

Does the NSN 3120-00-553-2491 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-553-2491 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 3120-00-553-2491 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-553-2491 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 3120-00-553-2491 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Oct 30, 1974