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National Stock Number:
5310-00-208-3013
Federal Supply Class:
5310
National Item Identification Number:
002083013
Description:
NUT,PLAIN,CAP
Detail:
AN ITEM INTERNALLY THREADED FROM ONE END, AND COMPLETELY INCLOSED ON THE OPPOSITE END. THE OUTER PERIPHERY PARALLEL TO THE THREADED AXIS MAY BE SQUARE, CYLINDRICAL, HEXAGONAL, OCTAGONAL, OR DODECAGONAL AND TAPER TO A CONE OR DOME SHAPE ON THE CLOSED END. FOR LIKE ITEMS WHICH ARE STAMPED OR FORMED FROM SHEET STOCK, SEE NUT (1), STAMPED. FOR SIMILAR ITEMS WHICH ARE FLAT ON TOP AND BOTTOM SEE NUT (1), SLEEVE OR POST, ELECTRICAL-MECHANICAL EQUIPMENT.
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Manufacturer Information:
| 2A1278 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.375 INCHES | | NUT COUNTERBORE DEPTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM NUT | | NUT HEIGHT | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM | | NUT STYLE | CAP | | WIDTH ACROSS FLATS | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES | UNF | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | | COUNTERBORE DIAMETER | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM NUT | | BEARING SURFACE TYPE | FLAT |
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