3H6850

View detailed technical data, stock status, and sourcing information for: 3H6850
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-279-0553

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

2.0640 inches minimum and 2.0650 inches maximum body inside diameter, copper alloy inner layer material, 2.3140 inches minimum and 2.3150 inches maximum body outside diameter, 0.7400 inches minimum and 0.7600 inches maximum overall length, square all corners 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: 0.7400 inches minimum and 0.7600 inches maximum
Body Outside Diameter: 2.3140 inches minimum and 2.3150 inches maximum
Body Inside Diameter: 2.0640 inches minimum and 2.0650 inches maximum
Corner Shape: square all corners
Material: copper alloy inner layer
Material: steel outer layer
Style Designator: split, plain, no outside flanges

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2910-00-325-4742	No Name Available	09/30/1966
2910-00-361-3204	No Name Available	01/01/1963

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
3H6850	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-279-0553?

The FSCG of the NSN 3120-00-279-0553 is 3120

Does the NSN 3120-00-279-0553 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-279-0553 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 3120-00-279-0553 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-279-0553 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 3120-00-279-0553 was assigned to the Federal Catalog?

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