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 6645-00-216-6126
NSN 5975-00-402-8499
NSN 6135-01-215-1245
NSN 5930-01-202-9478
NSN 4140-00-177-8858
NSN 5895-01-451-1258
NSN 5905-00-108-5381
NSN 2925-00-767-4245
NSN 6650-00-239-9226
NSN 6150-01-541-3967
NSN 7035-01-023-1008
NSN 5965-01-227-4517