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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5965-01-528-8152
NSN 6645-01-015-3684
NSN 5950-01-444-0542
NSN 5935-00-962-8564
NSN 6645-01-651-9562
NSN 5905-01-275-2932
NSN 6320-01-033-6624
NSN 6145-00-454-0566
NSN 5950-01-437-9051
NSN 5895-01-165-4960
NSN 6145-01-551-1419
NSN 6645-01-433-1398