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National Stock Number:
4730-01-460-5313
Federal Supply Class:
4730
National Item Identification Number:
014605313
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:
| 13055527 | 19200 | US ARMY ARDEC RDECOM | | 16 520118CA | 0U583 | SAE INTERNATIONAL | | 16 WLNL-S | 30780 | PARKER-HANNIFIN CORPORATION | | 16WLNL-S | 30780 | PARKER-HANNIFIN CORPORATION | | 2KK933 | 45152 | OSHKOSH CORP | | 16 520118CA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | FF9768-16S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | J1453 | 0U583 | SAE INTERNATIONAL | | SAE J1453-3 16 520118CA | 0U583 | SAE INTERNATIONAL | | SAE-J1453/3 | 0U583 | SAE INTERNATIONAL | | 2KK933 | 75Q65 | OSHKOSH DEFENSE LLC | | J1453 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| PACKING RECESS DIAMETER | 1.441 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.438 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES | | NONDEFINITIVE SPEC/STD DATA | 8 FIGURE | | NUT HEIGHT | 0.410 INCHES NOMINAL | | NUT STYLE | TUBE FITTING LOCKNUT | | SPECIFICATION/STANDARD DATA | 81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OR ZINC AND CHROMATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 12 |
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