6940-00-098-4272 CARD,CIRCUIT,RADAR Index 4730-00-098-4274 NUT,UNION

National Stock Number:
4730-00-098-4273

Federal Supply Class:
4730

National Item Identification Number:
000984273

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:
155-25-800624EATON AEROQUIP LLC
155-25-8D00624EATON AEROQUIP LLC
633524-1298897LOCKHEED MARTIN CORP
C150-25-8D00624EATON AEROQUIP LLC
C155-25-8D00624EATON AEROQUIP LLC
E11504438597LOCKHEED MARTIN CORPORATION
E155-25-8D00624EATON AEROQUIP LLC


Techincal Specification:
MATERIALALUMINUM OVERALL
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED3000.0 POUNDS PER SQUARE INCH OIL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT1.070 INCHES NOMINAL
NUT STYLEHEXAGON
SHOULDER SEAT DIAMETER1.030 INCHES NOMINAL
SHOULDER STEP WIDTH0.1875 INCHES NOMINAL
SHOULDER WIDTH0.250 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.950 INCHES NOMINAL
SPECIAL FEATURESGRUMMAN A10 AIRCRAFT
WIDTH ACROSS FLATS1.562 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH16


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