3120-00-899-8861

Find complete technical information, availability, and procurement data for: 3120-00-899-8861
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-899-8861

Item Name Code

13206

Assigment Date

01/01/1962 (64 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

1.0500 inches minimum and 1.0700 inches maximum flange outside diameter, 0.6650 inches minimum and 0.6700 inches maximum body inside diameter, 1.2850 inches minimum and 1.3160 inches maximum overall length, 0.8235 inches minimum and 0.8245 inches maximum body outside diameter, 0.0550 inches minimum and 0.0600 inches maximum 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: 1.2850 inches minimum and 1.3160 inches maximum
Body Outside Diameter: 0.8235 inches minimum and 0.8245 inches maximum
Body Inside Diameter: 0.6650 inches minimum and 0.6700 inches maximum
Flange Outside Diameter: 1.0500 inches minimum and 1.0700 inches maximum
Flange Width: 0.0550 inches minimum and 0.0600 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: chamfered outside left corner
Corner Shape: relief groove left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square inside right corner
Surface Finish: 125.0 microinches intermediate layer
Material: steel comp 4130 overall
Surface Treatment: cadmium and phosphate right end surface of body
Surface Treatment: cadmium left end surface of body and flange
Surface Treatment: cadmium outside diameter surface of flange
Surface Treatment: cadmium right end surface of left flange
Surface Treatment Document And Classification: qq-p-416 assn std single treatment response outside diameter surface of flange
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
173608	Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-899-8861?

The FSCG of the NSN 3120-00-899-8861 is 3120

Does the NSN 3120-00-899-8861 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997060

Does NSN 3120-00-899-8861 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 3120-00-899-8861 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-899-8861 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 3120-00-899-8861 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962