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National Stock Number:
5310-01-143-5329
Federal Supply Class:
5310
National Item Identification Number:
011435329
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:
| 64358-07035-101 | 54878 | ROTAIR AEROSPACE CORP | | 64358-07035-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.016 INCHES NOMINAL | | DRIVE POINT QUANTITY | 8 | | DRIVE POINT WIDTH | 0.500 INCHES NOMINAL | | DRILLED HOLE DIAMETER | 0.281 INCHES NOMINAL | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL OVERALL | | FLANGE THICKNESS | 0.425 INCHES NOMINAL | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION F | | HOLE TYPE AND QUANTITY | 8 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 6.437 INCHES | | NUT DIAMETER | 7.875 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.625 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | BUTTRESS | | THREAD QUANTITY PER INCH | 10 | | UNDERCUT THICKNESS | 0.100 INCHES NOMINAL |
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