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 5905-00-275-0361
NSN 5945-00-060-3108
NSN 6220-01-538-6561
NSN 5920-01-291-4946
NSN 6220-01-190-8605
NSN 6645-01-467-9983
NSN 6645-01-437-9017
NSN 6645-01-476-8013
NSN 5920-01-110-6148
NSN 5910-01-052-1869
NSN 6220-01-356-6775
NSN 6685-01-141-7960