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National Stock Number: 5310-00-208-9072
Federal Supply Class: 5310
National Item Identification Number: 002089072
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:
S1610-23018 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
DRIVE POINT QUANTITY | 8 | DRIVE POINT WIDTH | 0.250 INCHES NOMINAL | DRIVE POINT DEPTH | 0.187 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 4130 OVERALL | NOMINAL THREAD SIZE | 1.438 INCHES | NUT DIAMETER | 2.187 INCHES NOMINAL | NUT STYLE | ROUND | NUT THICKNESS | 0.500 INCHES NOMINAL | SURFACE TREATMENT | CADMIUM OVERALL EXCEPT THREADS | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 18 | THREAD SERIES | UNEF |
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