8415-01-520-7452 HEAD PROTECTION,BOXING Index 5315-01-520-7454 PIN,STRAIGHT,HEADLESS

National Stock Number:
3120-01-520-7453

Federal Supply Class:
3120

National Item Identification Number:
015207453

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:
NAS537-4P05580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
BODY INSIDE DIAMETER0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2500 INCHES NOMINAL
OVERALL LENGTH0.5450 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY: BUSHING
MATERIAL DOCUMENT AND CLASSIFICATION6758 ASSN STD SINGLE MATERIAL RESPONSE OR 6280 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OR STEEL COMP 8630 OVERALL
SPECIAL FEATURESBUSHING, SLEEVE-PRESS FIT UNDERSIZE INSIDE DIAMETER. 0.017 LBS./PIECE
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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