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National Stock Number:
5310-00-208-2806
Federal Supply Class:
5310
National Item Identification Number:
002082806
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:
| 5310002082806 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 5310002082806 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7708773 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 6766408 | 24617 | GENERAL MOTORS CORP | | 6766408 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 1.750 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 8640 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | SMALL END DIAMETER | 2.490 INCHES MINIMUM AND | | 2.510 INCHES MAXIMUM | | DRIVE POINT DEPTH | 0.437 INCHES NOMINAL | | NUT DIAMETER | 2.870 INCHES MINIMUM AND | | 2.890 INCHES MAXIMUM | | NUT THICKNESS | 1.490 INCHES MINIMUM AND | | 1.510 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.310 INCHES MINIMUM AND | | 0.330 INCHES MAXIMUM | | UNDERCUT THICKNESS | 1.240 INCHES MINIMUM AND | | 1.260 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 8 | | COUNTERSINK ANGLE | 89.0 DEGREES MINIMUM AND | | 91.0 DEGREES MAXIMUM NUT |
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