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National Stock Number:
5310-01-358-8007
Federal Supply Class:
5310
National Item Identification Number:
013588007
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:
| S6135-22057-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.205 INCHES NOMINAL | | DRIVE POINT QUANTITY | 18 | | DRIVE POINT WIDTH | 0.188 INCHES NOMINAL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 3.500 INCHES | | NUT DIAMETER | 3.395 INCHES MINIMUM AND 3.405 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.580 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD SERIES | UNJ | | THREAD QUANTITY PER INCH | 16 |
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