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National Stock Number:
3120-01-256-9770
Federal Supply Class:
3120
National Item Identification Number:
012569770
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:
| GB10C10-16 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND | | 37.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.5870 INCHES MINIMUM AND | | 0.5920 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7487 INCHES MINIMUM AND | | 0.7518 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.6180 INCHES MINIMUM AND | | 0.6200 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.0000 INCHES MINIMUM AND | | 1.0050 INCHES MAXIMUM | | FLANGE WIDTH | 0.0880 INCHES MINIMUM AND | | 0.0930 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER | | SPECIAL FEATURES | STEM OF THE BUSHING IS 0.990 INCHES WITHOUT THETHICKNESS DIMENSIONS OF THE FLANGE |
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