4520-01-087-6381 HEATING ELEMENT,ELECTRICAL,NONIM Index 5310-01-087-6383 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
4730-01-087-6382

Federal Supply Class:
4730

National Item Identification Number:
010876382

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:
AS4326K320U583SAE INTERNATIONAL
AS4326K3281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC142C3222264JOHN F KENNEDY SPACE CENTER
KC142K3222264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,T316,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD SIZE2.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER2.000 INCHES
THREAD QUANTITY PER INCH12
THREAD SERIESUN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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