3120-01-052-1248, BEARING,SLEEVE

National Stock Number:
3120-01-052-1248

Federal Supply Class:
3120

National Item Identification Number:
010521248

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:

07-282-09C020	09455	RBC TRANSPORT DYNAMICS CORP
123-2009C020	77896	REXNORD INDUSTRIES, LLC
AS81934/2	0U583	SAE INTERNATIONAL
ADLF09C020	15860	NEW HAMPSHIRE BALL BEARINGS INC
AHJF09C020	50294	NEW HAMPSHIRE BALL BEARINGS INC
53G970715-13	76301	THE BOEING COMPANY
M81934/2-09C020	0U583	SAE INTERNATIONAL
FBJW18TH-09C020	21335	TIMKEN CO
FBJW18TH20M	21335	TIMKEN CO
FBJW18TH20M	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
KRJNDSB-09C020M	50632	KAMATICS CORPORATION
FBRR-09C020	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
KDJ09C020-342	97613	SARGENT AEROSPACE & DEFENSE, LLC
M81934/2-09C020	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-09C020	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81934	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	STEEL COMP 630 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.6725 INCHES MINIMUM AND
	0.6875 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6887 INCHES MINIMUM AND
	0.6892 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5630 INCHES MINIMUM AND
	0.5640 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.1050 INCHES MINIMUM AND
	1.1250 INCHES MAXIMUM
FLANGE WIDTH	0.0575 INCHES MINIMUM AND
	0.0625 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
SPECIAL FEATURES	PLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-B-81934

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