4820-00-158-6398 VALVE,BUTTERFLY Index 4730-00-158-6412 NUT,UNION

National Stock Number:
4730-00-158-6410

Federal Supply Class:
4730

National Item Identification Number:
001586410

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.


Manufacturer Information:
11308358-217773BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
W8003341947MUELLER BRASS


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-16 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE1.000 INCHES
NUT DIAMETER1.130 INCHES NOMINAL
NUT STYLEROUND
NUT HEIGHT0.550 INCHES NOMINAL
SHOULDER SEAT DIAMETER0.950 INCHES NOMINAL
SHOULDER STEP WIDTH0.110 INCHES NOMINAL
SHOULDER WIDTH0.100 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.790 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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