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 5935-01-205-7371
NSN 5855-01-344-3706
NSN 5855-01-171-2818
NSN 5895-01-216-6194
NSN 5855-00-079-2370
NSN 6650-01-578-0007
NSN 5835-01-454-1823
NSN 5975-00-004-6522
NSN 6645-00-183-8812
NSN 5855-01-020-7982
NSN 4140-01-162-4497
NSN 5920-00-373-3636