3120-00-745-7780

Find complete technical information, availability, and procurement data for: 3120-00-745-7780
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-745-7780

Item Name Code

13205

Assigment Date

01/01/1963 (63 years ago)

An item fabricated from nonmetallic special shaped section. It may be (1) formed to a specific shape with or without joints, (2) a single piece whose ends have been secured together to form a specific shape, or (3) a straight item fabricated to a specific length for a specific application with end cuts or joints. Items, except for molded corners, slot(s), press fit buttons, and the like must be of one continuous cross section. It is specifically designed for use in applications where there is no relative motion between joined parts. Excludes:bushing, nonmetallic; packing, performed; pad, cushioning;and seal, plain. For straight items with square end cuts and without mounting hole(s), slot(s), or press fit buttons, see nonmetallic special shaped section.

0.7500 inches nominal overall length, 0.7400 inches minimum and 0.7420 inches maximum body inside diameter, 1.1250 inches nominal flange outside diameter, 0.8770 inches minimum and 0.8780 inches maximum body outside diameter, 0.1562 inches nominal flange width

Product Characteristics

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

Overall Length: 0.7500 inches nominal
Body Outside Diameter: 0.8770 inches minimum and 0.8780 inches maximum
Body Inside Diameter: 0.7400 inches minimum and 0.7420 inches maximum
Flange Outside Diameter: 1.1250 inches nominal
Flange Width: 0.1562 inches nominal
Corner Shape: chamfered inside left 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 right corner
Corner Shape: square outside right corner
Material: copper alloy or iron comp b or iron comp a1 or iron comp a2 or iron comp a3 overall
Material: oil lubricating lubrication
Material Document And Classification: mil-o-11773 mil spec single material response lubrication
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
10901432	Sleeve Bearing
3120007457780	Sleeve Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-745-7780?

The FSCG of the NSN 3120-00-745-7780 is 3120

Does the NSN 3120-00-745-7780 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-745-7780 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 3120-00-745-7780 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-745-7780 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 3120-00-745-7780 was assigned to the Federal Catalog?

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