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 5945-00-284-3155
NSN 5985-01-268-1804
NSN 5960-01-279-2589
NSN 5965-01-463-2815
NSN 5895-01-577-2632
NSN 6645-01-595-7659
NSN 6685-01-342-6561
NSN 6135-01-277-3345
NSN 5950-01-570-4438
NSN 5915-01-094-5681
NSN 6685-01-174-7345
NSN 4140-01-560-2099