5360-00-103-6680 SPRING,HELICAL,EXTENSION Index 3110-00-103-6682 BEARING,ROLLER,NEEDLE

National Stock Number:
3120-00-103-6681

Federal Supply Class:
3120

National Item Identification Number:
001036681

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:
K671792-1184955KAMAN AEROSPACE CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER1.5900 INCHES MINIMUM AND 1.6100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.8040 INCHES MINIMUM AND 1.8050 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER2.6200 INCHES MINIMUM AND 2.6400 INCHES MAXIMUM
FLANGE WIDTH0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER0.5520 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM FIRST
OVERALL LENGTH2.1000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
SPECIAL FEATURES4 MOUNTING HOLES ON FLANGE0.2200 IN MIN,0.2270 IN MAX DIA ON 2.2180 IN BOLT CIRCLE DIA
RIGHT INTERNAL FLANGE HOLE DIAMETER1.4300 INCHES MINIMUM AND 1.4500 INCHES MAXIMUM
RIGHT INTERNAL FLANGE WIDTH0.1700 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONKPS537 CL 1,FSC-84955 MFR REF SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTTIN AND CADMIUM OVERALL
TEST DATA DOCUMENT84955-ARPS208 RATINGD 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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