3120-00-079-6393 BUSHING,SLEEVE Index 4820-00-079-6398 VALVE,SAFETY RELIEF

National Stock Number:
3120-00-079-6395

Federal Supply Class:
3120

National Item Identification Number:
000796395

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:
123CVM10020-102108SPIRAL TOOL CORPORATION
123CVM10020-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
123CVM10020-165777HOWE MACHINE & TOOL CORP.
123CVM10020-165780TEK PRECISION CO LIMITED
123CVM10020-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
123CVM10020-19J659D F P MANUFACTURING CORP DBA D F P


Techincal Specification:
BODY INSIDE DIAMETER1.3745 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6210 INCHES MINIMUM AND 1.6220 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH1.9360 INCHES MINIMUM AND 1.9380 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL


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