14312-7 Sleeve Bushing

Comprehensive specifications and application details for: 14312-7 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: 14312-7. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 14312-7
Federal Supply Classification: 3120 Unmounted Plain Bearings
(NSN) National Stock Number: 3120-01-226-9140
Item Name Code: 13206
Federal Item Identification Guide: A045A0
Assigment Date: 02/26/1986

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.

0.7500 inches nominal flange outside diameter, square all corners corner shape, 0.4350 inches minimum and 0.4370 inches maximum body inside diameter, 0.0510 inches minimum and 0.0620 inches maximum flange width, 0.5630 inches minimum and 0.5650 inches maximum body outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-226-9140 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter: 0.4350 inches minimum and 0.4370 inches maximum
Body Outside Diameter: 0.5630 inches minimum and 0.5650 inches maximum
Corner Shape: square all corners
Flange Outside Diameter: 0.7500 inches nominal
Flange Width: 0.0510 inches minimum and 0.0620 inches maximum
Hardness Rating: 25.0 rockwell c minimum and 29.0 rockwell c maximum overall
Overall Length: 1.1815 inches nominal
Material Document And Classification: mil-s-6758 mil spec single material response overall
Material: steel comp 4130 overall
Style Designator: solid, external flange one end
Surface Finish: 63.0 microinches inside diameter surface of body
Surface Finish: 63.0 microinches left end surface of body and flange
Surface Treatment Document And Classification: mil-c-26074,class 2,grade b mil spec single treatment response overall
Surface Treatment: nickel overall

Frequently Asked Questions

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What is the FSCG of the NSN 3120-01-226-9140?: The FSCG of the NSN 3120-01-226-9140 is 3120

Does the NSN 3120-01-226-9140 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997060

Does NSN 3120-01-226-9140 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 3120-01-226-9140 contain precious materials?: Item does not contain precious metal.

Does NSN 3120-01-226-9140 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.