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 5965-00-934-3495
NSN 6135-01-285-8807
NSN 6130-01-510-3791
NSN 5960-01-623-9896
NSN 5996-01-314-2354
NSN 5945-01-412-1393
NSN 5996-01-437-7234
NSN 6610-01-033-1748
NSN 6645-01-132-1862
NSN 5895-01-300-3427
NSN 5950-01-163-0363
NSN 6650-01-312-3467