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 6220-01-415-5698
NSN 2925-01-215-5022
NSN 6135-01-027-7543
NSN 2925-00-814-0429
NSN 5950-00-880-5596
NSN 5950-01-401-5321
NSN 5915-00-627-1129
NSN 5999-00-661-0954
NSN 6650-01-197-4585
NSN 5975-01-397-5604
NSN 5945-01-464-6649
NSN 5950-01-240-8138