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3120-01-293-1066

Find complete technical information, availability, and procurement data for: 3120-01-293-1066

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3120-01-293-1066
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-293-1066
Item Name Code
13211
Assigment Date
01/26/1989 (37 years ago)

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

2.2200 inches minimum and 2.2400 inches maximum diameter, 3.6100 inches minimum and 3.6300 inches maximum outside diameter, rectangular cross-sectional shape style, round center hole shape style, 0.0930 inches minimum and 0.0970 inches maximum overall thickness

Product Characteristics

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

Cross-Sectional Shape Style
rectangular
Outside Diameter
3.6100 inches minimum and 3.6300 inches maximum
Center Hole Shape Style
round
Diameter
2.2200 inches minimum and 2.2400 inches maximum
Overall Thickness
0.0930 inches minimum and 0.0970 inches maximum
Corner Shape
square all corners
Lubrication Feature
groove left side
Special Features
8 grooves eql spaced on left side of bearing
Material
copper alloy 794 inner layer
Material
steel outer layer
Material Document And Classification
mil-b-13506 mil spec single material response inner layer
Material Document And Classification
qq-s-698 fed spec single material response outer layer
Surface Condition
ground
Style Designator
round

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
12364150 Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-293-1066?
The FSCG of the NSN 3120-01-293-1066 is 3120
Does the NSN 3120-01-293-1066 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-01-293-1066 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 3120-01-293-1066 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-293-1066 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 3120-01-293-1066 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Jan 26, 1989

Professional Distribution

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