3120-01-048-6642

Find complete technical information, availability, and procurement data for: 3120-01-048-6642
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-048-6642

Item Name Code

13211

Assigment Date

10/02/1977 (48 years ago)

A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also bearing, sleeve; bushing, sleeve; and spacer, sleeve.

round center hole shape style, rectangular cross-sectional shape style, 0.2550 inches minimum and 0.2650 inches maximum diameter, 0.6200 inches minimum and 0.6300 inches maximum outside diameter, 0.5100 inches minimum and 0.5350 inches maximum width

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
Width: 0.5100 inches minimum and 0.5350 inches maximum
Outside Diameter: 0.6200 inches minimum and 0.6300 inches maximum
Center Hole Shape Style: round
Diameter: 0.2550 inches minimum and 0.2650 inches maximum
Overall Thickness: 0.0500 inches nominal
Corner Shape: square all corners
Material: steel comp 301 or steel comp 302 or steel comp 303 overall
Surface Condition: ground
Style Designator: round w/flat

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
661602-3	Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-048-6642?

The FSCG of the NSN 3120-01-048-6642 is 3120

Does the NSN 3120-01-048-6642 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-048-6642 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 3120-01-048-6642 contain precious materials?

Precious metal content is unknown

Does NSN 3120-01-048-6642 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 3120-01-048-6642 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sun, Oct 2, 1977