3120-00-915-1792, BUSHING,SLEEVE

National Stock Number:
3120-00-915-1792

Federal Supply Class:
3120

National Item Identification Number:
009151792

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:

123BM40286-1	0BVP9	CAPY MACHINE SHOP INC.
123BM40286-1	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
123BM40286-1	65777	HOWE MACHINE & TOOL CORP.
123BM40286-1	79RG9	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.7495 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.9340 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM
CORNER SHAPE	ROUND OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	1.0000 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP E4340 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES INTERMEDIATE LAYER
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
SURFACE TREATMENT	CADMIUM LEFT END SURFACE OF BODY
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF BODY

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