Weapon system essential
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.
NSN 6105-01-144-8441
NSN 5915-01-044-5260
NSN 5965-00-549-0220
NSN 6685-00-904-4845
NSN 2925-01-359-9818
NSN 6620-01-077-8033
NSN 6220-00-913-8486
NSN 5975-01-034-6745
NSN 5930-01-147-5229
NSN 5950-00-139-2942
NSN 5835-01-034-1255
NSN 5895-00-952-3490