3120-01-503-1028, BEARING,SLEEVE

4820-01-503-1027 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
3120-01-503-1028

Federal Supply Class:
3120

National Item Identification Number:
015031028

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:

596-7409221	53711	NAVAL SEA SYSTEMS COMMAND
596-7409221-64	53711	NAVAL SEA SYSTEMS COMMAND
B434-2310-64	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	1.0060 INCHES MINIMUM AND 1.0070 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.2515 INCHES MINIMUM AND 1.2525 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
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
FLANGE OUTSIDE DIAMETER	1.7500 INCHES NOMINAL
FLANGE WIDTH	0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AF DE-588 MFR REF ALL MATERIAL RESPONSES OVERALL
MATERIAL	PLASTIC ACETAL OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	0.8100 INCHES NOMINAL
SPECIAL FEATURES	EXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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