3120-01-277-2406, BUSHING,SLEEVE

National Stock Number:
3120-01-277-2406

Federal Supply Class:
3120

National Item Identification Number:
012772406

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:

2910188

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

MATERIAL	STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND
	35.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	D0D-P-16232,CLASS 3 TYPE M MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.0700 INCHES MINIMUM AND
	1.1100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.7515 INCHES MINIMUM AND
	0.7520 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.2500 INCHES MINIMUM AND
	0.2700 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.6900 INCHES MINIMUM AND
	0.7200 INCHES MAXIMUM
FLANGE WIDTH	0.0800 INCHES MINIMUM AND
	0.1000 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 SLOT
SLOT WIDTH	0.1560 INCHES MINIMUM AND
	0.1590 INCHES MAXIMUM FIRST
SLOT LENGTH	0.2500 INCHES MINIMUM AND
	0.2700 INCHES MAXIMUM FIRST
SPECIAL FEATURES	ID COUNTERBORED TO 0.480 IN. DIA TO 0.100 IN. LG AT ONE END; KEYWAY IN OD; OD RELIEVED TO 0.720 IN. DIA; 0.280 IN. LG AT SAME END AS COUNTERBORE

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