3040-00-193-8033 SHAFT,SHOULDERED Index 4730-00-193-8038 ELBOW,TUBE TO BOSS

National Stock Number:
4730-00-193-8037

Federal Supply Class:
4730

National Item Identification Number:
001938037

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
202-21600W1680378TRIUMPH AEROSTRUCTURES, LLC
AS182800U583SAE INTERNATIONAL
AS219210U583SAE INTERNATIONAL
CVC4257W1680378TRIUMPH AEROSTRUCTURES, LLC
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS2192181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21921-16W0U583SAE INTERNATIONAL
SAE-AS182800U583SAE INTERNATIONAL
DV600W1617491S-I ELECTRONICS INC
MS21921-16W81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-1828081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21921-16D96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21921-16W96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
LENGTH TO SHOULDER0.687 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE1.312 INCHES
NOMINAL TUBE OUTSIDE DIAMETER1.000 INCHES
NUT HEIGHT1.050 INCHES NOMINAL
NUT STYLETUBE COUPLING
SEAT ANGLE45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER1.074 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL JOINT (UNJ)
THREAD QUANTITY PER INCH12
WIDTH ACROSS FLATS1.500 INCHES NOMINAL


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