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National Stock Number:
5310-00-514-6679
Federal Supply Class:
5310
National Item Identification Number:
005146679
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:
| 6742184 | 24617 | GENERAL MOTORS CORP | | 6742184 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 2.548 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD PITCH DIAMETERS | 2.5119 TO 2.5170 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.105 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | NUT DIAMETER | 3.360 INCHES MINIMUM AND | | 3.380 INCHES MAXIMUM | | NUT THICKNESS | 0.552 INCHES MINIMUM AND | | 0.572 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.245 INCHES MINIMUM AND | | 0.255 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 4 | | COUNTERSINK ANGLE | 89.0 DEGREES MINIMUM AND | | 91.0 DEGREES MAXIMUM NUT |
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