3120-00-763-1861, BEARING,SLEEVE

1730-00-763-1857 SLING,AIRCRAFT MAINTENANCE

National Stock Number:
3120-00-763-1861

Federal Supply Class:
3120

National Item Identification Number:
007631861

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:

611250	06650	BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES
SMB338576	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

BODY INSIDE DIAMETER	0.2497 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3805 INCHES MINIMUM AND 0.3810 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	0.5000 INCHES NOMINAL
FLANGE WIDTH	0.0595 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM
OVERALL LENGTH	0.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SPECIAL FEATURES	RIGHT END SURFACE OF BODY TAPERED TO 0.3740 IN. DIA

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