3120-01-311-1619 BEARING,SLEEVE Index 3120-01-311-1621 BUSHING,SLEEVE

National Stock Number:
3120-01-311-1620

Federal Supply Class:
3120

National Item Identification Number:
013111620

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:
LD137-0027-200843999THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3760 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6736,COND N MIL SPEC 1ST MATERIAL RESPONSE AND MIL-T-6735 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 AND STEEL COMP 4135 OVERALL
OVERALL LENGTH0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA43999-LD137-0027 MANUFACTURERS STANDARD
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTCADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF BODY


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