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National Stock Number:
3120-01-229-9636
Federal Supply Class:
3120
National Item Identification Number:
012299636
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:
| A51K56615-13 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51K56615-13 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51K56615-13 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 4330 OVERALL | | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND | | 49.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.6500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.4940 INCHES MINIMUM AND | | 1.4950 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7540 INCHES MINIMUM AND | | 0.7590 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.7400 INCHES MINIMUM AND | | 1.7500 INCHES MAXIMUM | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | UNDERCUT LEFT FLANGE BODY CORNER |
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