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National Stock Number:
5310-00-285-9324
Federal Supply Class:
5310
National Item Identification Number:
002859324
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:
| 6729637 | 24617 | GENERAL MOTORS CORP | | 6729637 | 51226 | ASSOCIATED AEROSPACE ACTIVITIES INC | | 6729637 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 2.125 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | NUT DIAMETER | 2.959 INCHES MINIMUM AND | | 2.979 INCHES MAXIMUM | | NUT THICKNESS | 0.490 INCHES MINIMUM AND | | 0.510 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 4 | | COUNTERSINK ANGLE | 89.0 DEGREES MINIMUM AND | | 91.0 DEGREES MAXIMUM NUT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 51226 | | DESIGN CONTROL REFERENCE | 6729637 |
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