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National Stock Number:
5310-00-305-7614
Federal Supply Class:
5310
National Item Identification Number:
003057614
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:
| S1635-91033 | 75245 | KELL-STROM TOOL INTERNATIONAL, INC. | | S1635-91033 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.825 INCHES NOMINAL | | DRIVE POINT QUANTITY | 9 | | DRIVE POINT WIDTH | 0.323 INCHES MINIMUM AND 0.327 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.625 INCHES NOMINAL SECOND END | | COUNTERBORE DIAMETER | 0.687 INCHES NOMINAL FIRST END | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 4130 OVERALL | | NOMINAL THREAD SIZE | 3.437 INCHES | | NUT DIAMETER | 4.200 INCHES NOMINAL | | NUT COUNTERBORE DEPTH | 3.455 INCHES MINIMUM AND 3.460 INCHES MAXIMUM FIRST END | | NUT COUNTERBORE DEPTH | 3.515 INCHES MINIMUM AND 3.525 INCHES MAXIMUM SECOND END | | NUT STYLE | ROUND | | NUT THICKNESS | 2.125 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 12 |
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