3120-00-690-1136 BUSHING,SLEEVE Index 3120-00-690-1139 BEARING,SLEEVE

National Stock Number:
3120-00-690-1138

Federal Supply Class:
3120

National Item Identification Number:
006901138

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
204-001-303-197499BELL TEXTRON INC


Techincal Specification:
BODY INSIDE DIAMETER1.2200 INCHES MINIMUM AND 1.2800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.7700 INCHES MINIMUM AND 0.8300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
STYLE DESIGNATORSPLIT, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFW4182,FSCM 97499 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL


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