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 2925-01-629-9416
NSN 2925-00-265-7539
NSN 5965-01-396-7508
NSN 6150-01-532-2539
NSN 5910-01-580-5233
NSN 5975-01-407-5910
NSN 5925-00-283-1400
NSN 5855-00-408-2611
NSN 5905-01-024-8471
NSN 5990-00-617-1422
NSN 6240-00-115-2251
NSN 6110-01-370-0969