3120-00-800-4688, BEARING,SLEEVE

2925-00-800-4685 SPARK PLUG-LEAD ELECTRICAL

National Stock Number:
3120-00-800-4688

Federal Supply Class:
3120

National Item Identification Number:
008004688

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:

LS4216B5-0406	98897	LOCKHEED MARTIN CORP
MILB5687	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.3960 INCHES MINIMUM AND
	0.4060 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4390 INCHES MINIMUM AND
	0.4400 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3135 INCHES MINIMUM AND
	0.3145 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
LUBRICATION MATERIAL	LUBRICATING OIL
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND
	A COMPOSITION
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY BODY ID AND OD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILB5687

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