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National Stock Number:
5310-00-652-6298
Federal Supply Class:
5310
National Item Identification Number:
006526298
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:
| 8759251 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.125 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.375 INCHES NOMINAL | | COUNTERSINK ANGLE | 45.0 DEGREES NOMINAL NUT | | MATERIAL | STEEL COMP 1022 AND STEEL COMP 1025 OVERALL | | NOMINAL THREAD SIZE | 2.937 INCHES | | NUT DIAMETER | 3.875 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.593 INCHES NOMINAL | | SMALL END DIAMETER | 3.740 INCHES MINIMUM AND 3.745 INCHES MAXIMUM | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNS | | UNDERCUT THICKNESS | 0.205 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
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