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 5950-00-290-8090
NSN 5925-00-515-2438
NSN 5925-01-334-8402
NSN 5905-00-719-6104
NSN 6110-01-234-2137
NSN 6650-01-516-3083
NSN 5965-00-173-4440
NSN 2925-00-656-3224
NSN 6645-00-664-4665
NSN 5975-01-580-8316
NSN 6610-00-288-5655
NSN 6135-00-921-6487