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 5960-00-361-8409
NSN 6685-00-939-2497
NSN 6130-00-237-6430
NSN 5985-01-329-0324
NSN 5925-01-228-4534
NSN 5910-01-539-0127
NSN 6650-00-479-9329
NSN 5965-01-484-2743
NSN 5990-01-605-4769
NSN 6150-01-031-8553
NSN 6610-00-119-4598
NSN 5905-00-632-7411