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National Stock Number:
3120-01-274-7304
Federal Supply Class:
3120
National Item Identification Number:
012747304
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:
| A51832500-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51832500-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B32500-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51832500-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 0.5040 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6257 INCHES MINIMUM AND 0.6262 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.7000 INCHES MINIMUM AND 0.7200 INCHES MAXIMUM | | FLANGE WIDTH | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL | | HOLE DIAMETER | 0.0630 INCHES NOMINAL FIRST | | OVERALL LENGTH | 0.9000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP XM-13 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SPECIAL FEATURES | SLOT MACHINED THROUGH OUTSIDE DIAMETER,0.3750 IN. FROM FLANGE |
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