2840-01-445-6777 SEAL,AIR,AIRCRAFT GAS TURBINE EN Index 5120-01-445-6779 ADAPTER,TORQUE WRENCH

National Stock Number:
3120-01-445-6778

Federal Supply Class:
3120

National Item Identification Number:
014456778

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:
3120PL17148989009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
408416952661RTX CORPORATION
408416977445RTX CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.3780 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5012 INCHES MINIMUM AND 0.5017 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.7800 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM
FLANGE WIDTH0.0540 INCHES MINIMUM AND 0.0560 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5744 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 634 OVERALL
OVERALL LENGTH0.2110 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM
SPECIAL FEATURESLINER, BRAIDED CARBON FABRIC IMPREGNATED WITH POLYIMIDE RESIN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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