3120-00-037-8778, BEARING,SLEEVE

National Stock Number:
3120-00-037-8778

Federal Supply Class:
3120

National Item Identification Number:
000378778

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:

R400-61E	45934	ONTIC ENGINEERING & MANUFACTURING, INC
R400-61E	56705	DONALLCO INC
R400-61E	99167	HAMILTON SUNDSTRAND CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.7240 INCHES MINIMUM AND 0.7440 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.3070 INCHES MINIMUM AND 1.3075 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
LEFT INTERNAL FLANGE HOLE DIAMETER	0.6253 INCHES MINIMUM AND 0.6256 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH	0.3310 INCHES MINIMUM AND 0.3570 INCHES MAXIMUM
OVERALL LENGTH	0.4970 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM
MATERIAL	CARBON GRAPHITE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END

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