3110-01-083-0191 BALL,BEARING Index 4820-01-083-0195 VALVE,CHECK

National Stock Number:
3120-01-083-0193

Federal Supply Class:
3120

National Item Identification Number:
010830193

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:
32G971093-131S566HPD TOOL AND SUPPLY CO
32G971093-131U258QMI, INC.
32G971093-1365910MAYDAY MANUFACTURING CO.
32G971093-1376301THE BOEING COMPANY
32G971093-137U460F A S T CORP FOLDESI AERO SPACE TECHNOLOGY CORP


Techincal Specification:
BODY INSIDE DIAMETER0.2540 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3131 INCHES MINIMUM AND 0.3136 INCHES MAXIMUM
FEATURES PROVIDEDCASEHARDENED
FLANGE OUTSIDE DIAMETER0.3990 INCHES MINIMUM AND 0.4190 INCHES MAXIMUM
FLANGE WIDTH0.0400 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
OVERALL LENGTH0.2730 INCHES MINIMUM AND 0.2930 INCHES MAXIMUM
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS 13101,TY 2,CL 3,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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