3120-00-317-3639

Find complete technical information, availability, and procurement data for: 3120-00-317-3639
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-317-3639

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

1.7460 inches minimum and 1.7480 inches maximum flange outside diameter, 0.7500 inches minimum and 0.7510 inches maximum body inside diameter, 0.6880 inches nominal flange width, 2.5000 inches nominal overall length, 1.2500 inches minimum and 1.2510 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: 2.5000 inches nominal
Body Outside Diameter: 1.2500 inches minimum and 1.2510 inches maximum
Body Inside Diameter: 0.7500 inches minimum and 0.7510 inches maximum
Flange Outside Diameter: 1.7460 inches minimum and 1.7480 inches maximum
Flange Width: 0.6880 inches nominal
Corner Shape: square all corners
Material: iron alloy intermediate layer
Material: steel outer layer
Material Document And Classification: mil-r-17131 mil spec single material response intermediate layer
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
134B219AA21	Sleeve Bearing
134B219AAPC21	Sleeve Bearing
B3123570PC21	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-317-3639?

The FSCG of the NSN 3120-00-317-3639 is 3120

Does the NSN 3120-00-317-3639 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-317-3639 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 3120-00-317-3639 contain precious materials?

Precious metal content is unknown

Does NSN 3120-00-317-3639 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 3120-00-317-3639 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963