3120-00-007-5771 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-00-007-5771.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-00-007-5771
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 07/12/1972

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.

Overall Length: 0.3160 inches to 0.3240 inches, Body Outside Diameter: 0.4375 inches to 0.4380 inches

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-007-5771 . Find dimensions, materials, tolerances, performance characteristics, etc.

Style Designator: Solid, external flange one end
Style Designator: 22c solid, external flange one end
Surface Treatment Document and Classification: Qq-p-416, type 2, class 1 fed spec single treatment response
Surface Treatment: Cadmium
Material Document and Classification: Mil-s-6758 mil spec single material response
Material: Steel comp 4130
Hardness Rating: 33.0 Rockwell c to 37.0 Rockwell c
Corner Shape: Square outside right corner
Corner Shape: Square outside left corner
Corner Shape: Square left flange outside right corner
Corner Shape: Square left flange body corner
Corner Shape: Square inside right corner
Corner Shape: Chamfered inside left corner
Flange Width: 0.0610 inches to 0.0640 inches
Overall Length: 0.3160 inches to 0.3240 inches
Body Outside Diameter: 0.4375 inches to 0.4380 inches
Body Inside Diameter: 0.3680 inches to 0.3700 inches
Flange Outside Diameter: 0.7450 inches to 0.7550 inches
Test Data Document: 81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

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
A51B53524-25	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-007-5771. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-007-5771?: The FSCG of the NSN 3120-00-007-5771 is 3120

Does the NSN 3120-00-007-5771 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-00-007-5771 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 3120-00-007-5771 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-007-5771 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.