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3120-00-140-4811

Find complete technical information, availability, and procurement data for: 3120-00-140-4811

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3120-00-140-4811
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-140-4811
Item Name Code
13206
Assigment Date
09/10/1971 (54 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

square all corners corner shape, 0.3120 inches minimum and 0.3135 inches maximum body inside diameter, 0.2606 inches minimum and 0.2656 inches maximum overall length, 32.0 microinches outside diameter surface of body surface finish, 0.4970 inches minimum and 0.4980 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
0.2606 inches minimum and 0.2656 inches maximum
Body Outside Diameter
0.4970 inches minimum and 0.4980 inches maximum
Body Inside Diameter
0.3120 inches minimum and 0.3135 inches maximum
Corner Shape
square all corners
Surface Finish
32.0 microinches outside diameter surface of body
Material
steel comp 4130 overall
Surface Treatment
cadmium or chromium left end surface of body
Surface Treatment
cadmium or chromium outside diameter surface of body
Surface Treatment
cadmium or chromium right end surface of body
Surface Treatment Document And Classification
dps 9.74 type 1,cagec 88277 mfr ref single treatment response or dps 9.71 class optional,cagec 88277 mfr ref single treatment response right end surface of body
Surface Treatment Document And Classification
dps 9.74 type 1,cagec 88277 mfr ref single treatment response or dps 9.71 class optional,cagec 88277 mfr ref single treatment response left end surface of body
Style Designator
solid, plain, no outside flanges

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
S2210370P5-017 Sleeve Bushing

FAQs

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

What is the FSCG of the NSN 3120-00-140-4811?
The FSCG of the NSN 3120-00-140-4811 is 3120
Does the NSN 3120-00-140-4811 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-00-140-4811 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 3120-00-140-4811 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-140-4811 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 3120-00-140-4811 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, Sep 10, 1971

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