Tube-length 19.875, id .258, wall thk .015
No other part numbers with same form, fit, and function found.
A length of nonmetallic hose, molded to a predetermined shape and size.
NSN 5945-01-544-5321
NSN 5925-01-411-6028
NSN 5935-01-060-0778
NSN 5925-00-116-8706
NSN 5960-00-419-4521
NSN 6620-01-401-5356
NSN 5855-01-381-7493
NSN 5950-00-357-8645
NSN 5855-01-519-3814
NSN 5910-01-633-9184
NSN 5965-00-185-9687
NSN 6220-01-317-4389