3120-00-343-7679

Find complete technical information, availability, and procurement data for: 3120-00-343-7679
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-343-7679

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

4.2510 inches minimum and 4.2520 inches maximum body outside diameter, 3.6250 inches minimum and 3.6260 inches maximum body inside diameter, square all corners corner shape, 8.8700 inches minimum and 8.8800 inches maximum overall length, grooved circular lubricant accommodation style

Product Characteristics

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

Overall Length: 8.8700 inches minimum and 8.8800 inches maximum
Body Outside Diameter: 4.2510 inches minimum and 4.2520 inches maximum
Body Inside Diameter: 3.6250 inches minimum and 3.6260 inches maximum
Lubricant Accommodation Style: grooved circular
Corner Shape: square all corners
Surface Groove Location And Quantity: 1 internal
Material: copper alloy 934 overall
Material Document And Classification: mil-b-16261,gr 2 mil spec 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
155800D13	Sleeve Bearing
155804DPC13	Sleeve Bearing
155810D PIECE 2	Sleeve Bearing
447113 PIECE 13	Sleeve Bearing
447117 PIECE 13	Sleeve Bearing
667123 PIECE 2	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-343-7679?

The FSCG of the NSN 3120-00-343-7679 is 3120

Does the NSN 3120-00-343-7679 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-343-7679 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 3120-00-343-7679 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-343-7679 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 3120-00-343-7679 was assigned to the Federal Catalog?

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