3120-00-158-1799, BEARING,SLEEVE

National Stock Number:
3120-00-158-1799

Federal Supply Class:
3120

National Item Identification Number:
001581799

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:

4G94453-101B	98897	LOCKHEED MARTIN CORP
91017	09455	RBC TRANSPORT DYNAMICS CORP

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 7075 OVERALL
SURFACE TREATMENT	ANODIZE LEFT END SURFACE OF BODY
	ANODIZE OUTSIDE DIAMETER SURFACE OF BODY
	ANODIZE RIGHT END SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY
	MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
	MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY
OVERALL LENGTH	10.2390 INCHES MINIMUM AND
	10.2540 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	10.9700 INCHES MINIMUM AND
	10.9730 INCHES MAXIMUM
BODY INSIDE DIAMETER	10.0070 INCHES MINIMUM AND
	10.0110 INCHES MAXIMUM
SPECIAL FEATURES	ITEM IS LANDING GEAR SPECIFIC AND HAS CRITICAL CHARACTERISTICS AND DIMENSIONS THAT MUST BE MAINTAINED FOR SAFE OPERATION
CRITICALITY CODE JUSTIFICATION	FEAT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	98897
MFR SOURCE CONTROLLING REFERENCE	4G94453-101B

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