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 7035-00-096-9986
NSN 6685-01-410-7583
NSN 5975-01-197-7673
NSN 5925-01-643-7403
NSN 5905-01-295-9038
NSN 5895-01-079-7569
NSN 6105-00-955-2073
NSN 5855-01-144-0423
NSN 6685-00-409-1621
NSN 7035-01-241-9908
NSN 5975-01-394-5281
NSN 6685-01-205-2385