3120-01-252-8057 BUSHING,SLEEVE Index 1560-01-252-8059 SKIN,AIRCRAFT

National Stock Number:
3120-01-252-8058

Federal Supply Class:
3120

National Item Identification Number:
012528058

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:
128LM10232-61126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128LM10232-61179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/3F FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.1850 INCHES MINIMUM AND
1.1950 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5000 INCHES NOMINAL
BODY INSIDE DIAMETER0.4940 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
HOLE DIAMETER0.1270 INCHES MINIMUM AND
0.1330 INCHES MAXIMUM FIRST


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