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National Stock Number:
3120-00-110-7204
Federal Supply Class:
3120
National Item Identification Number:
001107204
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:
| 8437230 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.9365 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.7485 INCHES MINIMUM AND 1.7495 INCHES MAXIMUM | | FLANGE WIDTH | 0.2600 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | LEFT INTERNAL FLANGE HOLE DIAMETER | 1.3750 INCHES MINIMUM AND 1.3950 INCHES MAXIMUM | | LEFT INTERNAL FLANGE WIDTH | 0.0270 INCHES MINIMUM AND 0.0370 INCHES MAXIMUM | | OVERALL LENGTH | 0.7000 INCHES MINIMUM AND 0.7200 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.6540 INCHES MINIMUM AND 0.6640 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.1530 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END |
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