3120-00-974-0023, BUSHING,SLEEVE

National Stock Number:
3120-00-974-0023

Federal Supply Class:
3120

National Item Identification Number:
009740023

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:

128WM10319-7	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
128WM10319-7	79RG9	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

MATERIAL	STEEL COMP O6 OVERALL
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND
	42.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	GSS8050 26512 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3683 INCHES MINIMUM AND
	0.3735 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.1263 INCHES MINIMUM AND
	1.1278 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.9673 INCHES MINIMUM AND
	0.9695 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.2980 INCHES MINIMUM AND
	1.3080 INCHES MAXIMUM
FLANGE WIDTH	0.0851 INCHES MINIMUM AND
	0.0909 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	125.0 MICROINCHES INTERMEDIATE LAYER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	79RG9
DESIGN CONTROL REFERENCE	128WM10319-7

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