3120-01-221-3087 BUSHING,SLEEVE Index 3120-01-221-3089 BUSHING,SLEEVE

National Stock Number:
3120-01-221-3088

Federal Supply Class:
3120

National Item Identification Number:
012213088

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:
70400-08118-11578286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.1245 INCHES MINIMUM AND 1.1255 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3730 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER1.7000 INCHES NOMINAL
FLANGE WIDTH0.1250 INCHES NOMINAL
OVERALL LENGTH0.9450 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5648 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
SPECIAL FEATURESFLANGE OD FLATTED 2 SIDES 1.562 IN. ACROSS FLATS
SPECIFICATION/STANDARD DATA78286-70400-08118 MANUFACTURERS STANDARD
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSS 8435,FSCM 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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