4010-00-089-1273 CHAIN ASSEMBLY,SINGLE LEG Index 5360-00-089-1276 SPRING,HELICAL,COMPRESSION

National Stock Number:
3120-00-089-1274

Federal Supply Class:
3120

National Item Identification Number:
000891274

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:
6-40647-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
6-40647-176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY3 HOLE
BODY INSIDE DIAMETER0.6790 INCHES MINIMUM AND 0.6810 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.8135 INCHES MINIMUM AND 0.8145 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
FLANGE WIDTH0.0440 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH0.6250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 172 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL
SURFACE TREATMENTCADMIUM INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTCADMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTCADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENTCADMIUM RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENTCADMIUM RIGHT END SURFACE OF BODY


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