5310-01-125-2009 NUT,PLAIN,ROUND Index 5330-01-125-2011 PACKING,PREFORMED

National Stock Number:
4730-01-125-2010

Federal Supply Class:
4730

National Item Identification Number:
011252010

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:
2WLZ-SS50948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
2WLZ-SS54938PARKER-HANNIFIN CORPORATION


Techincal Specification:
NUT HEIGHT0.190 INCHES NOMINAL
NUT STYLETUBE FITTING LOCKNUT
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.125 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH24
WIDTH ACROSS FLATS0.500 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND


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