3120-01-351-5649, BEARING,SLEEVE

National Stock Number:
3120-01-351-5649

Federal Supply Class:
3120

National Item Identification Number:
013515649

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:

04A076-09C012	1W025	NORTHROP GRUMMAN SYSTEMS CORP
07-282-09-012	09455	RBC TRANSPORT DYNAMICS CORP
AHJF09C(L1)012	15860	NEW HAMPSHIRE BALL BEARINGS INC
KRJ9UDSB-012	50632	KAMATICS CORPORATION
KRJ9UDSB-012S	50632	KAMATICS CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.5630 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6892 INCHES NOMINAL
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	1.1050 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
FLANGE WIDTH	0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
HARDNESS RATING	27.0 ROCKWELL C MINIMUM OUTER LAYER
OVERALL LENGTH	0.4275 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
MATERIAL	STEEL COMP 630 OUTER LAYER
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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