A tube, straight or curved, usually used for drying or purifying gases by means of calcium chloride or any other solid absorbent.
NSN 6135-01-071-4923
NSN 5835-01-510-1873
NSN 5910-01-271-7443
NSN 2925-01-614-0476
NSN 6610-01-052-0803
NSN 5855-01-141-5190
NSN 5920-01-444-4082
NSN 6145-01-594-2389
NSN 5996-01-012-1924
NSN 5920-01-559-7554
NSN 5910-00-826-7642
NSN 5930-00-223-8646