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National Stock Number:
3120-00-053-1382
Federal Supply Class:
3120
National Item Identification Number:
000531382
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.
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Manufacturer Information:
| 319299-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| MATERIAL | STEEL COMP 8620 OVERALL | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND | | 31.0 ROCKWELL C MAXIMUM CORE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.9690 INCHES MINIMUM AND | | 2.0310 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2470 INCHES MINIMUM AND | | 1.2490 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7510 INCHES MINIMUM AND | | 0.7530 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | FEATURES PROVIDED | CASEHARDENED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80020 | | DESIGN CONTROL REFERENCE | 319299-1 |
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