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National Stock Number:
4730-00-433-3230
Federal Supply Class:
4730
National Item Identification Number:
004333230
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:
| 014520-25-16D | 00624 | EATON AEROQUIP LLC | | 145-25-16 | 18163 | EATON CORP CONTROLS DIV | | E145-25-16D | 00624 | EATON AEROQUIP LLC | | 633524-14 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 1.812 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | NUT STYLE | HEXAGON | | SHOULDER WIDTH | 0.110 INCHES NOMINAL | | NUT HEIGHT | 1.040 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.403 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.667 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.110 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 2.394 INCHES NOMINAL |
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