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 5905-01-007-0464
NSN 5985-01-299-8935
NSN 6620-01-485-0556
NSN 6620-00-329-9460
NSN 5975-01-649-7870
NSN 6650-01-055-0547
NSN 6150-01-243-0661
NSN 5945-01-163-1475
NSN 5835-01-173-8003
NSN 5855-01-067-8676
NSN 6135-00-369-2368
NSN 6320-01-246-4390