3120-00-253-0464

Find complete technical information, availability, and procurement data for: 3120-00-253-0464
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-253-0464

Item Name Code

20574

Assigment Date

06/22/1973 (53 years ago)

0.7969 inches minimum and 0.8125 inches maximum overall length, 0.1400 inches minimum and 0.1450 inches maximum v groove rounded extension radius, 0.3320 inches minimum and 0.3370 inches maximum end of rounded extension of v groove to bottom of v groove distance, 0.6550 inches minimum and 0.6650 inches maximum end of rounded extension to right end of bearing distance, 0.3743 inches minimum and 0.3748 inches maximum body 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: 0.7969 inches minimum and 0.8125 inches maximum
Body Outside Diameter: 0.3743 inches minimum and 0.3748 inches maximum
End Of Rounded Extension To Right End Of Bearing Distance: 0.6550 inches minimum and 0.6650 inches maximum
End Of Rounded Extension Of V Groove To Bottom Of V Groove Distance: 0.3320 inches minimum and 0.3370 inches maximum
V Groove Rounded Extension Radius: 0.1400 inches minimum and 0.1450 inches maximum
Drilled Hole Diameter: 0.3125 inches nominal
Drilled Hole Depth: 0.2500 inches minimum and 0.2636 inches maximum
V Groove Width: 0.2500 inches nominal
Corner Shape: square outside left corner
Corner Shape: square outside right corner
Surface Finish: 32.0 microinches external cylindrical surface
V Groove Angle: 44.0 degrees nominal
Material: copper alloy 510 overall
Style Designator: spring loaded throw out type

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
MS35688-1	V Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-253-0464?

The FSCG of the NSN 3120-00-253-0464 is 3120

Does the NSN 3120-00-253-0464 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-253-0464 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 3120-00-253-0464 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-253-0464 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 3120-00-253-0464 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Jun 22, 1973