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 5950-01-525-4895
NSN 5960-01-505-2426
NSN 5915-01-116-2932
NSN 5998-00-227-8504
NSN 6620-01-535-6925
NSN 5910-01-482-3296
NSN 5985-01-139-0585
NSN 6645-00-010-3054
NSN 5950-00-541-8789
NSN 6645-00-181-1877
NSN 6620-01-607-5738
NSN 5905-00-456-6392