3120-01-234-0411, BEARING,SLEEVE

National Stock Number:
3120-01-234-0411

Federal Supply Class:
3120

National Item Identification Number:
012340411

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:

06-282-12-032E-012	09455	RBC TRANSPORT DYNAMICS CORP
0628212032E012	09455	RBC TRANSPORT DYNAMICS CORP
KJB213112B	50632	KAMATICS CORPORATION
5893791	53711	NAVAL SEA SYSTEMS COMMAND
6145461	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE AND
	PLASTIC POLYAMIDE AND
	PLASTIC PHENOLIC INNER LAYER
	STEEL COMP 630 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-81934 MIL SPEC ALL MATERIAL RESPONSES INNER LAYER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.9990 INCHES MINIMUM AND
	1.0030 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0825 INCHES MINIMUM AND
	1.0830 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.7510 INCHES MINIMUM AND
	0.7520 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	2 EXTERNAL
SPECIAL FEATURES	INSIDE DIAMETER COUNTERBORE RIGHT SIDE,1.0000 IN. MIN DIA,1.0010 IN. MAX IN. DIA,0.2510 IN. DEEP

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