This plastic material, polyolefin has been determined to be a suitable replacement for brass in respect to this item.
A piping device usually formed of nonferrous metal which is connected to a plumbing fixture for waste drainage and for the purpose of preventing sewer gas from backing up beyond a desired point by forming a water seal in the line. This is accomplished by its peculiar shape which is usually in the form of a letter p or s.
NSN 5965-00-445-1843
NSN 5910-01-415-2897
NSN 5895-01-281-6196
NSN 4140-01-359-7829
NSN 6240-01-016-2172
NSN 5990-01-188-7309
NSN 5985-01-245-6160
NSN 6320-01-578-6006
NSN 5945-00-931-2161
NSN 7035-00-620-6835
NSN 6685-00-440-4889
NSN 5905-00-403-2929