3120-01-364-4837 BUSHING,SLEEVE Index 4820-01-364-4839 VALVE,CHECK,OXYGEN SYSTEM

National Stock Number:
3120-01-364-4838

Federal Supply Class:
3120

National Item Identification Number:
013644838

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:
04A067-05-0321W025NORTHROP GRUMMAN SYSTEMS CORP
BACB28AK05-03281205THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.3125 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5643 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL OR STEEL COMP 630 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMIUM OVERALL


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