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 6645-01-456-6836
NSN 6105-01-467-7894
NSN 4140-01-052-9892
NSN 6620-01-575-1631
NSN 5950-01-499-8087
NSN 5960-00-557-6951
NSN 5965-01-197-6924
NSN 5965-00-959-4910
NSN 7035-01-555-7761
NSN 5999-00-009-1609
NSN 5950-01-297-3079
NSN 5925-00-489-1537