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National Stock Number:
4730-01-151-3670
Federal Supply Class:
4730
National Item Identification Number:
011513670
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:
| 13KP344 | 75Q65 | OSHKOSH DEFENSE LLC | | 210212-8S | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | 8 070118C | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP | | 24099R1 | 55820 | RTX CORPORATION | | 24099R1 | 66195 | SOLAR TURBINES INCORPORATED | | 8 070118C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | C5924X8 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | J514 | 0U583 | SAE INTERNATIONAL | | SAE J514 8 070118C | 0U583 | SAE INTERNATIONAL | | SAE-J514 | 0U583 | SAE INTERNATIONAL | | C5924X8 | 79470 | DANA CORP WEATHERHEAD DIV | | J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J514 8 070118C | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES | | NOMINAL THREAD SIZE | 0.750 INCHES | | NONDEFINITIVE SPEC/STD DATA | 8B FIGURE | | NUT HEIGHT | 0.310 INCHES NOMINAL | | NUT STYLE | TUBE FITTING LOCKNUT | | SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | J514 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 16 |
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