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National Stock Number:
3120-00-279-3797
Federal Supply Class:
3120
National Item Identification Number:
002793797
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:
| SMB282429REVB | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2490 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4360 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.0620 INCHES NOMINAL | | OVERALL LENGTH | 0.2970 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 510 OVERALL | | SPECIAL FEATURES | THREE HOLES 0.1010 IN. DIA THRU FLANGE EQUALLY SPACED ON 0.7500 IN DIA BOLT CIRCLE,TWO HOLES 0.5500 IN. DIA THRU FLANGE 60 DEG EACH SIDE OF 0.1010 IN. DIA HOLE ON 0.7500 IN. DIA BOLT CIRCLE | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | NICKEL LEFT END SURFACE OF BODY AND FLANGE | | SURFACE TREATMENT | NICKEL OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | NICKEL OUTSIDE DIAMETER SURFACE OF FLANGE | | SURFACE TREATMENT | NICKEL RIGHT END SURFACE OF BODY | | SURFACE TREATMENT | NICKEL RIGHT END SURFACE OF LEFT FLANGE |
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