No other part numbers with same form, fit, and function found.
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 5990-01-217-1550
NSN 6150-01-422-4208
NSN 6135-01-445-6157
NSN 6130-01-543-3755
NSN 6145-00-106-0611
NSN 6135-00-044-3860
NSN 7035-01-411-6062
NSN 5960-01-530-0581
NSN 6110-00-116-5514
NSN 5930-01-153-2667
NSN 6130-00-079-8686
NSN 5930-01-445-4079