3120-00-312-2745 Sleeve Bushing

Comprehensive specifications and application details for NSN: 3120-00-312-2745.

Summary

Explore detailed summary information for bearing: 3120-00-312-2745. 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: 3120-00-312-2745
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 11/02/1973

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.

0.5610 inches minimum and 0.5620 inches maximum body inside diameter, square left flange outside right corner corner shape, square left flange body corner corner shape, square outside left corner corner shape, 0.6480 inches minimum and 0.6490 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-312-2745 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.5610 inches minimum and 0.5620 inches maximum
Body Outside Diameter: 0.6480 inches minimum and 0.6490 inches maximum
Corner Shape: square left flange body corner
Corner Shape: square left flange outside right corner
Corner Shape: square outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Flange Outside Diameter: 0.9150 inches minimum and 0.9200 inches maximum
Flange Width: 0.0450 inches minimum and 0.0480 inches maximum
Overall Length: 0.2800 inches nominal
Material: copper alloy 932 overall
Special Features: cutaway on od of flange
Style Designator: solid, external flange one end
Surface Finish: 32.0 microinches inside diameter surface of body

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
29051	Sleeve Bushing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3120-00-312-2745. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-312-2745?: The FSCG of the NSN 3120-00-312-2745 is 3120

Does the NSN 3120-00-312-2745 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-00-312-2745 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3120-00-312-2745 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-00-312-2745 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.