A cylindrically shaped item composed of a perforated cylinder, a threaded adapter, and a self-locking drain cock. The item is designed to be inserted into a fuel tank to afford quick and complete sump drainage of water. Absolute detection of water is obtained by filling the cylinder with noncorrosive crystals which are insoluble in fuel but dissolve and cause discoloration in the presence of water.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 6650-01-417-1797
NSN 5998-01-142-3072
NSN 6135-00-927-5848
NSN 5999-01-088-8242
NSN 5910-01-650-6895
NSN 6150-01-364-8184
NSN 5975-01-083-2397
NSN 5998-00-950-3580
NSN 5895-01-124-4429
NSN 5835-00-198-4936
NSN 5950-00-538-8752
NSN 6610-01-504-7622