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 7035-00-295-0451
NSN 5925-01-095-8410
NSN 5985-01-316-3349
NSN 6135-01-346-0851
NSN 5960-00-569-9534
NSN 6650-00-885-3775
NSN 5925-00-368-1291
NSN 6110-00-421-7656
NSN 5945-01-055-4305
NSN 5910-00-937-7376
NSN 5930-01-167-0405
NSN 6110-00-781-7842