3120-00-039-9107, BEARING,SLEEVE

National Stock Number:
3120-00-039-9107

Federal Supply Class:
3120

National Item Identification Number:
000399107

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:

2300094-141000.18.0	C2311	BUNDESAMT FUER AUSRUESTUNG, INFORMATIONSTECHNIK UND NUTZUNG DER BUNDESWEHR (BAAINBW) - BENUTZUNGSRECHTE AN TECHNISCHEN U
8346490	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	STEEL COMP 1016 AND
	STEEL COMP 1021 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA108 FED SPEC ALL MATERIAL RESPONSES AND
	ASTMA576 FED SPEC ALL MATERIAL RESPONSES OVERALL
HARDNESS RATING	0.030 ROCKWELL C MINIMUM AND
	0.040 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TYPE1,CLASS3 FED SPEC ALL TREATMENT RESPONSES OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.7250 INCHES MINIMUM AND
	0.7450 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.1600 INCHES MINIMUM AND
	1.1650 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.6235 INCHES MINIMUM AND
	0.6255 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
FEATURES PROVIDED	CASEHARDENED

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