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 6110-01-126-8402
NSN 6145-00-627-9010
NSN 5985-01-384-4384
NSN 6110-01-394-9891
NSN 6645-01-215-3629
NSN 2925-01-279-6692
NSN 6110-00-476-3302
NSN 5950-00-914-1509
NSN 5895-01-630-2416
NSN 6610-01-441-8364
NSN 5920-00-410-2338
NSN 5975-01-065-2953