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260.0 deg fahrenheit 1st response
65.6 deg fahrenheit 2nd response
plain (pipe) all ends
threaded internal pipe all ends
150.0 pounds per square inch single response
1.250in. all ends ⁓1-1/4"
1.930in.
std weight
iron malleable
astm A197 assn std single material response
steam single response
zinc
astm A153 assn std single treatment response
plain w/concave sides
npt all ends
81348-WW-P-521 government specification and 96906-MS39233 government standard
2 type
Npt all ends
Plain w/concave sides
Iron malleable
Schedule B number: 7307992000
nmfc 052190
Other fittings nesoi of iron or nonalloy steel
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).
npt all ends thread series plain w/concave sides zinc surface treated std weight
1. | WWP521 | Cage 81348 |
2. | 144073 | Cage 19207 |
3. | WWP521 | Cage 84849 |
4. | WWP521 | Cage 03958 |
Nothing similar to this part number was found in our inventory
A straight fitting 12 inches (304 mm) long or under having the same or different type pipe connection of the same size on both ends. it is designed to join a pipe or pipe fitting to another pipe or pipe fitting. excludes fittings with threaded external connections on both ends. see also nipple, pipe.