1440-00-238-2690 MOUNTING BOARD,DIOD Index 5961-00-238-2692 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
3120-00-238-2691

Federal Supply Class:
3120

National Item Identification Number:
002382691

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:
14-40632-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-40632-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
14-40632-179U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE AND 1 SLOT
BODY INSIDE DIAMETER1.2400 INCHES MINIMUM AND 1.2420 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3800 INCHES MINIMUM AND 1.3850 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 DIAMETER1.7500 INCHES NOMINAL
FLANGE WIDTH0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
HOLE DIAMETER0.3120 INCHES NOMINAL FIRST
OVERALL LENGTH4.0200 INCHES NOMINAL
MATERIALSTEEL COMP 410 OVERALL
SLOT LENGTH1.3120 INCHES NOMINAL FIRST
SLOT WIDTH0.3120 INCHES NOMINAL FIRST
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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