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National Stock Number:
5310-00-589-1377
Federal Supply Class:
5310
National Item Identification Number:
005891377
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:
| S6167-64228-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.167 INCHES NOMINAL | | DRIVE POINT QUANTITY | 8 | | DRIVE POINT WIDTH | 0.250 INCHES NOMINAL | | DRILLED HOLE DIAMETER | 0.062 INCHES NOMINAL | | COUNTERSINK ANGLE | 20.0 DEGREES NOMINAL NUT | | HOLE CONFIGURATION STYLE | CONFIGURATION J | | HOLE TYPE AND QUANTITY | 4 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-267,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL THREAD SIZE | 1.938 INCHES | | NUT DIAMETER | 2.375 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.375 INCHES NOMINAL | | SMALL END DIAMETER | 2.188 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MTL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE AND TT-P-1757 FED SPEC 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE AND CHROMATE ZINC OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 16 | | UNDERCUT THICKNESS | 0.375 INCHES NOMINAL |
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