Sleeve bushing 4B21S3-009

Manufacturer Specification

Corner Shape
Square all corners
Surface Finish
125.0 microinches left end surface of body
Surface Finish
125.0 microinches right end surface of body
Surface Finish
16.0 microinches outside diameter surface of body
Surface Finish
250.0 microinches inside diameter surface of body
Material Specification
Mil-t-6736 military specification single material response
Style Designator
17c solid, plain, no outside flanges
Style Designator
Solid, plain, no outside flanges
NSN
3120-00-288-5256
Description
Bushing,sleeve

Product Details

0.2762 inches minimum and 0.2812 inches maximum overall length, 0.3105 inches minimum and 0.3110 inches maximum body outside diameter, 0.1895 inches minimum and 0.1905 inches maximum body inside diameter, steel comp 4130 overall material, chromium outside diameter surface of body surface treatment.

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last updated on 05/13/2024