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 6620-00-701-3575
NSN 6620-01-189-8153
NSN 6620-01-330-3917
NSN 5905-01-138-9123
NSN 5895-01-102-8407
NSN 5985-01-491-8528
NSN 5999-00-820-1767
NSN 6650-00-734-3985
NSN 6320-01-123-2476
NSN 5925-00-872-3028
NSN 5960-00-493-5589
NSN 6110-00-108-6478