An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 6685-01-322-5297
NSN 5895-00-576-4865
NSN 7035-01-042-5308
NSN 6145-00-296-0085
NSN 5975-01-315-8948
NSN 7035-01-057-6325
NSN 5905-00-372-5214
NSN 5915-01-403-2599
NSN 5855-01-440-8049
NSN 5920-01-083-3749
NSN 5950-01-476-8171
NSN 6135-01-216-9771