3120-01-068-4131 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-01-068-4131.

Summary

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Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-068-4131
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 11/25/1978

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.

0.8135 inches minimum and 0.8140 inches maximum body outside diameter, chamfered inside left corner corner shape, chamfered outside right corner corner shape, j-57 engine,pratt and whitney end item identification, 0.6250 inches minimum and 0.6255 inches maximum body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-068-4131 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: j-57 engine,pratt and whitney
Body Inside Diameter: 0.6250 inches minimum and 0.6255 inches maximum
Body Outside Diameter: 0.8135 inches minimum and 0.8140 inches maximum
Corner Shape: chamfered outside right corner
Corner Shape: chamfered inside left corner
Corner Shape: round left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside right corner
Flange Outside Diameter: 0.9300 inches minimum and 0.9500 inches maximum
Flange Width: 0.0550 inches minimum and 0.0650 inches maximum
Hardness Rating: 30.0 rockwell c minimum and 38.0 rockwell c maximum overall
Overall Length: 0.3450 inches minimum and 0.3650 inches maximum
Material Document And Classification: ams 5613 assn std single material response overall
Material: steel comp 410 overall
Style Designator: solid, external flange one end

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
407232	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-01-068-4131. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-068-4131?: The FSCG of the NSN 3120-01-068-4131 is 3120

Does the NSN 3120-01-068-4131 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-068-4131 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 3120-01-068-4131 contain precious materials?: Precious metal content is unknown

Does NSN 3120-01-068-4131 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.