5310-01-154-2604 NUT,PLAIN,ROUND Index 5310-01-154-2606 WASHER,FLAT

National Stock Number:
4730-01-154-2605

Federal Supply Class:
4730

National Item Identification Number:
011542605

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:
10108794A486GNIMIKKEISTOKESKUS NCB FINLAND
74A586542-200176301THE BOEING COMPANY
74A586542-200176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
THREAD SERIESUNF


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