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National Stock Number:
3120-01-334-4770
Federal Supply Class:
3120
National Item Identification Number:
013344770
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:
| SW30264 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | SW30264 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.7500 INCHES MINIMUM AND 3.7520 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.7440 INCHES MINIMUM AND 4.7490 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 5.2500 INCHES NOMINAL | | FLANGE WIDTH | 0.1870 INCHES NOMINAL | | LEFT INTERNAL FLANGE HOLE DIAMETER | 0.6870 INCHES NOMINAL | | LEFT INTERNAL FLANGE WIDTH | 0.2030 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1015 OVERALL OR STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.0620 INCHES NOMINAL | | SPECIAL FEATURES | OUTSIDE RIGHT CORNER REDUCED TO 4.140 IN. MIN DIA TO 4.150 IN. MAX DIA; L OF REDUCTION 0.450 IN. MIN TO 0.460 IN. MAX | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 32.0 MICROINCHES RIGHT END SURFACE OF BODY |
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