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2a 1st end
2a 2nd end
end item nsn: 5420-00-889-2020
external seat for gasket seal (boss) 1st end
gasket seal (tube) 2nd end
threaded external boss 1st end
threaded external tube 2nd end
0.438in. 1st end ⁓1/64"
0.563in. 2nd end ⁓2-1/64"
0.250in. 2nd end
1.133in.
steel corrosion resisting
passivate
unf 1st end
unf 2nd end
81343 - J1453 professional/industrial association standard
11 figure
1EA
Unf 2nd end
Unf 1st end
Steel corrosion resisting
2a 2nd end
2a 1st end
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
Used on end item nsn: 5420-00-889-2020. unf 2nd end thread series passivate surface treated 2a 2nd end thread class
1. | SAE J1453-3 4-4 520120SA | Cage 81343 |
2. | 4-4 520120SA | Cage 81343 |
Nothing similar to this part number was found in our inventory
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. it is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.