A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6320-00-213-0477
NSN 5835-01-068-3417
NSN 5999-01-321-4032
NSN 5965-01-282-4587
NSN 6220-01-347-0041
NSN 6145-00-935-5242
NSN 6130-01-411-5929
NSN 5935-00-026-1734
NSN 7035-01-541-4216
NSN 5990-01-340-3575
NSN 5855-01-425-1330
NSN 5975-01-198-7899