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 5950-01-467-6869
NSN 5930-01-131-5540
NSN 5910-00-049-0532
NSN 6135-00-299-6918
NSN 5925-01-043-9286
NSN 5910-00-167-0089
NSN 2925-00-899-4261
NSN 7035-00-631-3782
NSN 5935-00-738-6067
NSN 5996-01-290-4844
NSN 7035-01-145-5059
NSN 7035-01-287-9817