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 6650-01-359-3452
NSN 6620-01-373-0174
NSN 6220-00-583-9889
NSN 5998-00-739-3289
NSN 6105-01-361-5417
NSN 5920-00-477-3116
NSN 6620-00-270-3275
NSN 6620-01-607-5738
NSN 5855-01-517-4252
NSN 5960-01-261-6753
NSN 6110-01-108-2160
NSN 6645-01-161-8047