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National Stock Number:
5310-00-685-2537
Federal Supply Class:
5310
National Item Identification Number:
006852537
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:
| S6135-66656 | 05141 | MCMELLON BROS., INCORPORATED | | S6135-66656 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | S6135-66656 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.125 INCHES NOMINAL | | DRIVE POINT QUANTITY | 8 | | DRIVE POINT WIDTH | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL THREAD SIZE | 3.137 INCHES | | NUT DIAMETER | 3.906 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.375 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNS | | THREAD PITCH DIAMETERS | +3.0829 TO 3.0888 INCHES | | THREAD QUANTITY PER INCH | 12 |
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