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 6145-00-512-6675
NSN 6240-01-041-7477
NSN 5935-00-465-7269
NSN 5998-00-959-4539
NSN 5905-01-171-7069
NSN 5950-00-614-2785
NSN 7035-01-514-2221
NSN 6650-00-248-4895
NSN 6110-01-076-9022
NSN 6150-01-309-4907
NSN 5985-01-361-0869
NSN 6110-00-855-5695