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National Stock Number:
4730-00-418-0381
Federal Supply Class:
4730
National Item Identification Number:
004180381
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:
| N21015A | 00624 | EATON AEROQUIP LLC | | N21015A | 08118 | EATON AVIATION CORPORATION | | T1039-150 | 08118 | EATON AVIATION CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 2.169 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | NUT STYLE | ROUND | | SHOULDER WIDTH | 0.105 INCHES NOMINAL | | NUT DIAMETER | 2.326 INCHES NOMINAL | | NUT HEIGHT | 0.625 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.841 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.125 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 2.000 INCHES MINIMUM AND | | 2.165 INCHES MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION G | | HOLE TYPE AND QUANTITY | 4 DRILLED | | DRILLED HOLE DIAMETER | 0.062 INCHES NOMINAL | | SPECIAL FEATURES | SHOULDER NOT STEPPED,FOUR 0.040 IN. DIA LOCKWIRE HOLES DRILLED IN FLANGE END |
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