3120-01-507-7831, BEARING,SLEEVE

National Stock Number:
3120-01-507-7831

Federal Supply Class:
3120

National Item Identification Number:
015077831

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:

752-7068428	53711	NAVAL SEA SYSTEMS COMMAND
752-7068428-5	53711	NAVAL SEA SYSTEMS COMMAND
H832-0350-5	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.8740 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.2600 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE 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 INSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.6250 INCHES NOMINAL
FLANGE WIDTH	0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5687, TY-1, GR-1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON ALLOY OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.9380 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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