3120-00-728-9752, BEARING,SLEEVE

4960-00-728-9753 SIMULATOR LOAD,ELECTRICAL

National Stock Number:
3120-00-728-9752

Federal Supply Class:
3120

National Item Identification Number:
007289752

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:

6-41669-1	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
6-41669-1	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	0.5570 INCHES MINIMUM AND 0.5590 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6856 INCHES MINIMUM AND 0.6861 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.9300 INCHES MINIMUM AND 0.9500 INCHES MAXIMUM
FLANGE WIDTH	0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
HOLE DIAMETER	0.0610 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED STRAIGHT AND CIRCULAR
OVERALL LENGTH	0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 642 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE

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