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National Stock Number: 4730-01-007-8420
Federal Supply Class: 4730
National Item Identification Number: 010078420
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:
| MJT64228-3-4 | 00624 | EATON AEROQUIP LLC |
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Techincal Specification:
| NUT STYLE | HEXAGON | | NUT HEIGHT | 2.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182,GR F304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304 OVERALL | | NOMINAL THREAD SIZE | 2.000 INCHES | | SHOULDER WIDTH | 0.400 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.531 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.445 INCHES NOMINAL | | SPECIAL FEATURES | 0.093 IN. DIA LOCKWIRE HOLE LOCATED 1.175 IN. FROM CENTER AND 1.000 FROM END WITH SMALLEST OPENING | | PRECIOUS MATERIAL AND LOCATION | SURFACE SILVER | | WIDTH ACROSS FLATS | 2.487 INCHES MINIMUM AND 2.500 INCHES MAXIMUM | | SURFACE TREATMENT | SILVER OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UNEF |
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