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 6610-00-534-4758
NSN 6135-01-026-9960
NSN 5950-00-233-4439
NSN 5905-01-540-0453
NSN 5930-01-580-0413
NSN 5950-01-453-6286
NSN 5945-01-071-9823
NSN 5960-01-367-6153
NSN 5985-00-400-5946
NSN 5910-00-470-9669
NSN 5895-01-120-6433
NSN 5999-01-223-8030