4130-01-515-9990 FILTER ELEMENT,AIR CONDITIONING Index 6150-01-515-9992 CABLE ASSEMBLY,SPECIAL PURPOSE,E

National Stock Number:
4730-01-515-9991

Federal Supply Class:
4730

National Item Identification Number:
015159991

Description:
LOCKNUT,TUBE FITTING

Detail:
AN ITEM WITH INTERNAL MACHINE THREADS DESIGNED TO FIT THE EXTERNAL MACHINE THREADS OF A TUBE FITTING. IT HAS FLAT FACES, ONE OF WHICH HAS A COUNTERBORED RECESS TO ACCOMMODATE PACKING, PACKING OR SEALING RING(S), GASKET(S), AND THE LIKE. THE ITEM, WHEN INSTALLED, PROVIDES A METHOD OF LOCKING AND SEALING THE CONNECTION. SEE ALSO LOCKNUT, PIPE; NUT (1), TUBE COUPLING AND NUT (1), PLAIN, HEXAGON.


Manufacturer Information:
J514 12 070118C0U583SAE INTERNATIONAL
J514 12 070118C81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-J5140U583SAE INTERNATIONAL
SAE-J514/10U583SAE INTERNATIONAL
SAE J514 12 070118C81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYLOCKNUT, BULKHEAD
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.062 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.750 INCHES
NUT HEIGHT0.410 INCHES NOMINAL
NUT STYLETUBE FITTING LOCKNUT
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH12
WIDTH ACROSS FLATS1.375 INCHES NOMINAL


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