3120-01-044-3122

Find complete technical information, availability, and procurement data for: 3120-01-044-3122
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-044-3122

Item Name Code

13211

Assigment Date

07/10/1977 (49 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

1.7400 inches minimum and 1.7600 inches maximum outside diameter, 0.0610 inches minimum and 0.0630 inches maximum overall thickness, 1.0005 inches minimum and 1.0105 inches maximum diameter, rectangular cross-sectional shape style, round center hole shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Outside Diameter: 1.7400 inches minimum and 1.7600 inches maximum
Center Hole Shape Style: round
Diameter: 1.0005 inches minimum and 1.0105 inches maximum
Overall Thickness: 0.0610 inches minimum and 0.0630 inches maximum
Corner Shape: square all corners
Hardness Rating: 60.0 rockwell b minimum overall
Surface Finish: 50.0 microinches left side
Surface Finish: 50.0 microinches right side
Lubrication Feature: groove flat bearing surface
Lubrication Feature: groove inside diameter surface of body
Special Features: two grooves located on each flat bearing surface
Material: copper alloy 546-canceled or copper alloy 510 overall
Style Designator: round

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
6764637	Thrust Washer Bearing
7539859	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-044-3122?

The FSCG of the NSN 3120-01-044-3122 is 3120

Does the NSN 3120-01-044-3122 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-044-3122 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 3120-01-044-3122 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-044-3122 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 3120-01-044-3122 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Jul 10, 1977