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National Stock Number:
4730-01-324-0523
Federal Supply Class:
4730
National Item Identification Number:
013240523
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:
| 17-2-0292-3 | 81337 | W1D1 NATICK SOLDIER CENTER | | 2KK934 | 45152 | OSHKOSH CORP | | 2KK934 | 75Q65 | OSHKOSH DEFENSE LLC | | 3536377 | 0NJT4 | RUTA SUPPLIES INC | | 3536377 | 45152 | OSHKOSH CORP | | 3536377 | 75Q65 | OSHKOSH DEFENSE LLC | | 5310003616 | 0125B | GENERAL DYNAMICS EUROPEAN LANDSYSTEMS - SANTA BARBARA SISTEMAS SA | | 711BH-TT-08 | 30327 | IMPERIAL | | 8- 520118C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | 8WLNL-S | 30780 | PARKER-HANNIFIN CORPORATION | | 8WLNL-S | 98441 | PARKER HANNIFIN CORP | | FF9768-08S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | J1453 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | RE0350284 | 9331B | STAR DEFENCE LOGISTICS &ENGINEERING SL | | SAE J1453 8-520118C | 0U583 | SAE INTERNATIONAL | | SAE J1453 8-520118C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J1453-3 8-520118C | 0U583 | SAE INTERNATIONAL | | SAE-J1453/3 | 0U583 | SAE INTERNATIONAL | | T78716 | 75160 | DEERE & CO | | T78716 | 75755 | DEERE & COMPANY |
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Techincal Specification:
| NOMINAL THREAD SIZE | 0.812 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES | | NONDEFINITIVE SPEC/STD DATA | 8 FIGURE | | NUT HEIGHT | 0.354 INCHES NOMINAL | | NUT STYLE | TUBE FITTING LOCKNUT | | MATERIAL | STEEL OVERALL | | SPECIFICATION/STANDARD DATA | 81343-J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UN |
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