3120-01-117-4100 BEARING,ROLLER,NEEDLE Index 3120-01-117-4102 BUSHING,SLEEVE

National Stock Number:
3120-01-117-4101

Federal Supply Class:
3120

National Item Identification Number:
011174101

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:
123-4645273 ITEM 380064NAVAL SHIP SYSTEMS COMMAND
87547-1503 ITEM 396169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.0020 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.2510 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM


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