3120-00-831-4175

Find complete technical information, availability, and procurement data for: 3120-00-831-4175
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-831-4175

Item Name Code

13205

Assigment Date

09/15/1967 (58 years ago)

0.4510 inches minimum and 0.4730 inches maximum overall length, 0.6878 inches minimum and 0.6883 inches maximum body inside diameter, 0.8762 inches minimum and 0.8767 inches maximum body outside diameter, 0.0610 inches minimum and 0.0630 inches maximum flange width, 1.0000 inches nominal flange outside diameter

Product Characteristics

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

Overall Length: 0.4510 inches minimum and 0.4730 inches maximum
Body Outside Diameter: 0.8762 inches minimum and 0.8767 inches maximum
Body Inside Diameter: 0.6878 inches minimum and 0.6883 inches maximum
Flange Outside Diameter: 1.0000 inches nominal
Flange Width: 0.0610 inches minimum and 0.0630 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Surface Finish: 32.0 microinches inside diameter surface of body
Material: copper alloy 642 overall
Material Document And Classification: qq-c-465 fed spec single material response overall
Style Designator: solid, external flange one end

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
A02R2940-1	Sleeve Bearing
Z02R2940-1	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-831-4175?

The FSCG of the NSN 3120-00-831-4175 is 3120

Does the NSN 3120-00-831-4175 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-831-4175 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 3120-00-831-4175 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-831-4175 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 3120-00-831-4175 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Sep 15, 1967