2 per pkg
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5999-01-186-8605
NSN 5895-00-637-2658
NSN 4140-01-549-2952
NSN 6645-01-364-0867
NSN 5975-00-102-9639
NSN 5985-01-141-7059
NSN 5935-01-202-5008
NSN 5925-01-086-7424
NSN 6105-01-238-7466
NSN 5998-00-929-9652
NSN 6240-00-033-9594
NSN 5910-00-557-6997