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National Stock Number:
5310-01-076-6822
Federal Supply Class:
5310
National Item Identification Number:
010766822
Description:
NUT,PLAIN,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 12274273 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.676 INCHES NOMINAL | | DRIVE POINT QUANTITY | 1 | | DRIVE POINT WIDTH | 0.560 INCHES NOMINAL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE NOMINAL THREAD DIAMETER | 0.164 INCHES | | HOLE THREAD QUANTITY PER INCH | 36 | | HOLE TYPE AND QUANTITY | 1 TAPPED | | MATERIAL | STEEL COMP 1340H AND STEEL COMP 4140H OVERALL | | NOMINAL THREAD SIZE | 10.291 INCHES | | NUT DIAMETER | 12.675 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM | | SMALL END DIAMETER | 12.070 INCHES MINIMUM AND 12.090 INCHES MAXIMUM | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +10.2917 TO 10.3022 INCHES | | THREAD QUANTITY PER INCH | 6 | | THREAD SERIES | UNS | | UNDERCUT THICKNESS | 0.740 INCHES MINIMUM AND 0.762 INCHES MAXIMUM |
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