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National Stock Number:
5310-01-102-8858
Federal Supply Class:
5310
National Item Identification Number:
011028858
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:
| 70105-08057-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70105-08057-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNJ | | NOMINAL THREAD SIZE | 3.000 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200-9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | ROUND | | SMALL END DIAMETER | 3.220 INCHES NOMINAL | | NUT THICKNESS | 0.420 INCHES NOMINAL | | DRIVE POINT WIDTH | 0.370 INCHES MINIMUM AND | | 0.380 INCHES MAXIMUM | | UNDERCUT THICKNESS | 0.320 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 70105-08057-102 |
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