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National Stock Number: 5310-01-411-3844
Federal Supply Class: 5310
National Item Identification Number: 014113844
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:
| 5750299-003 | 50079 | TEXTRON SYSTEMS CORP | | 5750299-003 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.125 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.400 INCHES NOMINAL | | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD SIZE | 5.500 INCHES | | NUT DIAMETER | 6.490 INCHES MINIMUM AND 6.510 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.750 INCHES MINIMUM AND 0.780 INCHES MAXIMUM | | SMALL END DIAMETER | 5.556 INCHES MINIMUM AND 5.576 INCHES MAXIMUM | | UNDERCUT THICKNESS | 0.150 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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