3110-01-143-4125 BEARING,ROLLER,NEEDLE Index 3120-01-143-4127 BUSHING,SLEEVE

National Stock Number:
3120-01-143-4126

Federal Supply Class:
3120

National Item Identification Number:
011434126

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:
10130575A486GNIMIKKEISTOKESKUS NCB FINLAND
74A331656-200176301THE BOEING COMPANY
74A331656-200176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.6185 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.8137 INCHES MINIMUM AND 0.8152 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER1.1000 INCHES NOMINAL
FLANGE WIDTH0.3000 INCHES NOMINAL
OVERALL LENGTH0.7000 INCHES NOMINAL
SPECIAL FEATURESLEFT END COUNTERBORED; 0.8750 IN. DIA; 0.2000 IN. DP
TEST DATA DOCUMENT76301-PS21202,CLASS A SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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