3120-01-260-9881 BEARING,SLEEVE Index 3120-01-260-9883 BUSHING,SLEEVE

National Stock Number:
3120-01-260-9882

Federal Supply Class:
3120

National Item Identification Number:
012609882

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:
123WM10342-61126512NORTHROP GRUMMAN SYSTEMS CORPORATION
123WM10342-61179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY OUTSIDE DIAMETER0.4380 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER0.1270 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM FIRST
OVERALL LENGTH0.1420 INCHES MINIMUM AND 0.1520 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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