>> Search results for: 17720233A100MMAH NSN Search Results National Stock Number (NSN) Description 4820-01-439-1888, 4820014391888 VALVE,ANGLE 5315-01-438-7949 , 5315014387949 PIN,STRAIGHT,HEADLESS 4820-01-439-1891, 4820014391891 SEAT,VALVE 4820-01-439-1892 , 4820014391892 STEM,FLUID VALVE 4820-01-439-1893, 4820014391893 DISK,VALVE 5331-01-439-0324 , 5331014390324 O-RING 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information