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National Stock Number:
4730-00-755-1182
Federal Supply Class:
4730
National Item Identification Number:
007551182
Description:
NUT,UNION
Detail:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.
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Manufacturer Information:
| 204-040-779-1 | 24434 | SKYLINE INDUSTRIES, INC | | 204-040-779-1 | 80070 | LOCKHEED MARTIN CORPORATION | | 204-040-779-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.109 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 1.560 INCHES NOMINAL FIRST END | | HOLE CONFIGURATION STYLE | CONFIGURATION F | | HOLE TYPE AND QUANTITY | 9 DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 1.562 INCHES | | NUT COUNTERBORE DEPTH | 0.375 INCHES NOMINAL FIRST END | | NUT HEIGHT | 1.050 INCHES NOMINAL | | NUT DIAMETER | 2.220 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 1.625 INCHES NOMINAL | | SHOULDER WIDTH | 0.230 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNEF |
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