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 & other seals
NSN 5996-01-560-7423
NSN 6650-00-252-6271
NSN 6620-00-833-6786
NSN 5945-00-036-3613
NSN 6220-00-927-6272
NSN 5945-01-139-2081
NSN 7035-00-445-9657
NSN 6645-01-340-3033
NSN 5999-01-005-0169
NSN 5910-01-410-8501
NSN 7035-01-354-9382
NSN 4140-00-365-2531