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National Stock Number:
5310-00-637-0785
Federal Supply Class:
5310
National Item Identification Number:
006370785
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:
| S10-10-3368 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 0.969 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD PITCH DIAMETERS | 0.9487 TO 0.9521 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AN-P-16 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.062 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | NUT DIAMETER | 1.531 INCHES MINIMUM AND | | 1.594 INCHES MAXIMUM | | NUT THICKNESS | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.156 INCHES MINIMUM AND | | 0.219 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 8 | | COUNTERSINK ANGLE | 89.5 DEGREES MINIMUM AND | | 90.5 DEGREES MAXIMUM NUT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | S10-10-3368 |
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