3120-00-740-6446

Find complete technical information, availability, and procurement data for: 3120-00-740-6446
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-740-6446

Item Name Code

13211

Assigment Date

01/01/1961 (65 years ago)

round center hole shape style, 1.9900 inches minimum and 2.0000 inches maximum outside diameter, 1.1250 inches minimum and 1.1350 inches maximum diameter, 0.0585 inches minimum and 0.0605 inches maximum overall thickness, rectangular cross-sectional 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: 1.9900 inches minimum and 2.0000 inches maximum
Center Hole Shape Style: round
Diameter: 1.1250 inches minimum and 1.1350 inches maximum
Overall Thickness: 0.0585 inches minimum and 0.0605 inches maximum
Bearing Surface Hole Quantity: 1 first
Bearing Surface Hole Diameter: 0.1610 inches minimum and 0.1710 inches maximum first
Corner Shape: square all corners
Material: copper alloy intermediate layer
Material: plastic polytetrafluoroethylene outer layer
Material: steel inner layer
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
431384 ITEM 70	Thrust Washer Bearing
75201A61	Thrust Washer Bearing
DU16	Thrust Washer Bearing
G16D4	Thrust Washer Bearing
G16DU	Thrust Washer Bearing
SW0016	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-740-6446?

The FSCG of the NSN 3120-00-740-6446 is 3120

Does the NSN 3120-00-740-6446 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-00-740-6446 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 3120-00-740-6446 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-740-6446 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 3120-00-740-6446 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961