3120-01-206-8455 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-206-8455.

Summary

Explore detailed summary information for bearing: 3120-01-206-8455. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-206-8455
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 04/23/1985

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.

0.2500 inches minimum and 0.2505 inches maximum flange width, 1.2300 inches minimum and 1.2320 inches maximum body inside diameter, square all corners corner shape, 1.5749 inches minimum and 1.5752 inches maximum body outside diameter, 2.6250 inches minimum and 2.6300 inches maximum flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-206-8455 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 1.2300 inches minimum and 1.2320 inches maximum
Body Outside Diameter: 1.5749 inches minimum and 1.5752 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 2.6250 inches minimum and 2.6300 inches maximum
Flange Width: 0.2500 inches minimum and 0.2505 inches maximum
Lubricant Accommodation Style: grooved circular
Overall Length: 4.4950 inches minimum and 4.5000 inches maximum
Material Document And Classification: mil-s-20137 mil spec single material response overall
Material: steel overall
Right Internal Flange Hole Diameter: 0.7868 inches minimum and 0.7870 inches maximum
Right Internal Flange Width: 1.2980 inches nominal
Special Features: reduced od of body right side to 1.555 in. dia min to 1.557 in. dia max,3.1222 in. long from right end corner,32.0 microin finish; 16.0 microin finish inside dia of internal flange
Style Designator: solid, external flange one end, internal flange one end
Surface Treatment Document And Classification: 29aa80,fscm 88031 mfr ref single treatment response left end surface of body and flange
Surface Treatment Document And Classification: 29aa80,fscm 88031 mfr ref single treatment response outside diameter surface of body
Surface Treatment Document And Classification: 29aa80,fscm 88031 mfr ref single treatment response right end surface of left flange
Surface Finish: 10.0 microinches left end surface of body and flange
Surface Finish: 10.0 microinches outside diameter surface of body
Surface Finish: 10.0 microinches right end surface of left flange
Surface Finish: 16.0 microinches right end surface of body
Surface Finish: 32.0 microinches inside diameter surface of body
Surface Finish: 32.0 microinches outside diameter surface of flange
Surface Groove Location And Quantity: 1 external
Surface Treatment: chromium left end surface of body and flange
Surface Treatment: chromium outside diameter surface of body
Surface Treatment: chromium right end surface of left flange

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
470B716H01	Sleeve Bushing
904J870 PIECE 13	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-206-8455. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-206-8455?: The FSCG of the NSN 3120-01-206-8455 is 3120

Does the NSN 3120-01-206-8455 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-206-8455 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 3120-01-206-8455 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-206-8455 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.