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National Stock Number:
4730-00-925-9623
Federal Supply Class:
4730
National Item Identification Number:
009259623
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:
| A414241-6 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 2.125 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | HEXAGON | | SHOULDER WIDTH | 0.438 INCHES NOMINAL | | NUT HEIGHT | 1.375 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.375 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.663 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.312 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 2.130 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80020 | | DESIGN CONTROL REFERENCE | A414241-6 |
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