5975-01-156-8229 BOOT,DUST AND MOISTURE SEAL Index 4130-01-156-8231 COMPRESSOR UNIT,REFRIGERATION

National Stock Number:
4730-01-156-8230

Federal Supply Class:
4730

National Item Identification Number:
011568230

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:
15-12-000896169ELECTRIC BOAT CORPORATION
300-468456080064NAVAL SHIP SYSTEMS COMMAND
300-4684560 ITEM F2880064NAVAL SHIP SYSTEMS COMMAND
508-4685784 ITE80064NAVAL SHIP SYSTEMS COMMAND
810-138594380064NAVAL SHIP SYSTEMS COMMAND
810-1385943 PC780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED3000.0 POUNDS PER SQUARE INCH OIL AND 3000.0 POUNDS PER SQUARE INCH WATER
NOMINAL THREAD SIZE3.062 INCHES
NUT HEIGHT1.500 INCHES NOMINAL
NUT STYLEHEXAGON
SHOULDER STEP WIDTH0.375 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH12


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