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National Stock Number:
4730-00-677-0118
Federal Supply Class:
4730
National Item Identification Number:
006770118
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.
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Manufacturer Information:
| 22K5 | 12603 | CLARK EQUIPMENT CO | | 22K5 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC | | 6L5N-S | 36621 | PARKER HANNIFIN CANADA | | 6L5NB | 45681 | PARKER-HANNIFIN CORPORATION | | 6L5NS | 30780 | PARKER-HANNIFIN CORPORATION | | 6L5NS | 45681 | PARKER-HANNIFIN CORPORATION | | 6L5NS | 98441 | PARKER HANNIFIN CORP | | 717899-191 | 05869 | RAYTHEON COMPANY |
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Techincal Specification:
| PACKING RECESS DEPTH | 0.062 INCHES MINIMUM AND 0.083 INCHES MAXIMUM | | PACKING RECESS DIAMETER | 0.562 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.562 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES | | NUT HEIGHT | 0.266 INCHES NOMINAL | | NUT STYLE | TUBE FITTING LOCKNUT | | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 18 |
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