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National Stock Number:
3120-00-625-0045
Federal Supply Class:
3120
National Item Identification Number:
006250045
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:
| 22-003 T0 24 | 97499 | BELL TEXTRON INC | | 22-003 TO 24 | 97499 | BELL TEXTRON INC | | 22-009-15-37-22 | 97499 | BELL TEXTRON INC | | 85B9-15-37-22 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2339 INCHES MINIMUM AND 0.2349 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5635 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER | | FLANGE OUTSIDE DIAMETER | 0.6775 INCHES MINIMUM AND 0.6975 INCHES MAXIMUM | | FLANGE WIDTH | 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.5751 INCHES MINIMUM AND 0.5811 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8740 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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