1320-00-640-8017 PROJECTILE,5 INCH 38 CALIBER Index 3120-00-640-8022 BUSHING,SLEEVE

National Stock Number:
3120-00-640-8021

Federal Supply Class:
3120

National Item Identification Number:
006408021

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
30078781982HYDRO-AIRE AEROSPACE CORP


Techincal Specification:
BODY INSIDE DIAMETER0.1250 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.1030 INCHES MINIMUM AND 0.1060 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-00629 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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