4730-01-296-7919 NUT,TUBE COUPLING Index 5355-01-296-7921 KNOB

National Stock Number:
4730-01-296-7920

Federal Supply Class:
4730

National Item Identification Number:
012967920

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:
6534C596-380020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
71653405869RAYTHEON COMPANY
716534-205869RAYTHEON COMPANY
H850N-6-SS99565ADMIRAL VALVE LLC
H856N-6-SS99565ADMIRAL VALVE LLC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL THREAD SIZE0.688 INCHES
NUT HEIGHT0.440 INCHES NOMINAL
NUT STYLEHEXAGON
SHOULDER STEP WIDTH0.093 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.537 INCHES NOMINAL
WIDTH ACROSS FLATS0.810 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNS
THREAD QUANTITY PER INCH16


Click here to Register for Free 30-day Trial