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 2925-01-440-9912
NSN 5895-01-111-1223
NSN 6645-00-593-5420
NSN 5910-01-224-6529
NSN 5895-01-360-1392
NSN 5975-01-069-4689
NSN 5905-00-177-7522
NSN 5895-00-801-7612
NSN 6240-00-138-3082
NSN 2925-01-250-2731
NSN 5945-00-946-4648
NSN 5895-00-056-8573