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 5950-01-536-9618
NSN 6320-00-456-0836
NSN 5985-00-675-7855
NSN 5910-00-059-5447
NSN 6650-01-520-6130
NSN 5960-01-197-4461
NSN 6645-00-402-5622
NSN 5925-01-057-2690
NSN 6135-01-010-0891
NSN 6220-01-335-3264
NSN 5855-00-482-9876
NSN 7035-01-033-3007