5310-01-166-6149 NUT,PLAIN,ROUND Index 5310-01-166-6151 WASHER,KEY

National Stock Number:
4730-01-166-6150

Federal Supply Class:
4730

National Item Identification Number:
011666150

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:
14-11-020896169ELECTRIC BOAT CORPORATION
508-467744380064NAVAL SHIP SYSTEMS COMMAND
508-4677443 IT F1180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
NUT HEIGHT1.500 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD SIZE3.062 INCHES
SHOULDER SEAT DIAMETER2.556 INCHES NOMINAL
SHOULDER STEP WIDTH0.375 INCHES NOMINAL
SHOULDER WIDTH0.413 INCHES NOMINAL
SMALLEST INSIDE DIAMETER2.585 INCHES NOMINAL
WIDTH ACROSS FLATS3.500 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD QUANTITY PER INCH12


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