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 5930-01-300-7759
NSN 6610-01-254-4196
NSN 6685-01-396-2803
NSN 5910-01-257-5916
NSN 6620-01-470-1058
NSN 6650-01-113-7563
NSN 5990-00-440-6532
NSN 6645-00-881-1075
NSN 6685-01-443-2080
NSN 2925-01-543-5571
NSN 5895-00-244-0943
NSN 6145-00-643-3714