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 6145-01-269-2094
NSN 5935-01-207-2041
NSN 7035-01-612-7498
NSN 5998-01-246-3330
NSN 5855-00-288-1408
NSN 5960-00-238-3830
NSN 6685-00-285-3272
NSN 6145-00-856-9327
NSN 5990-00-024-9985
NSN 6145-00-821-4418
NSN 5960-00-759-8259
NSN 5960-01-157-7009