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 7035-01-168-3596
NSN 5910-01-050-8407
NSN 5950-00-397-9869
NSN 6645-00-103-2517
NSN 5975-01-592-1597
NSN 6110-01-492-3456
NSN 5895-00-342-9581
NSN 5920-01-361-8835
NSN 5960-01-261-6753
NSN 5945-01-599-8450
NSN 5925-01-011-4734
NSN 5920-00-967-1396