An item designed to distribute steam and/or air inside a boiler, for the purpose of cleaning tubes and walls.
NSN 5895-00-864-8268
NSN 5975-00-060-9858
NSN 6610-00-937-0527
NSN 5985-01-139-7435
NSN 6110-00-416-6840
NSN 5960-01-271-4820
NSN 5855-00-237-4088
NSN 6240-01-528-6792
NSN 5950-01-015-4990
NSN 5960-01-438-0245
NSN 6645-00-953-2492
NSN 6645-01-633-1852