Flight safety critical aircraft part
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 5925-00-045-9095
NSN 5975-01-396-0947
NSN 6150-00-925-2465
NSN 6620-00-269-5168
NSN 5950-00-170-6457
NSN 6650-01-596-4780
NSN 5985-01-252-4016
NSN 5905-01-257-6900
NSN 5905-01-529-7320
NSN 5910-00-107-0771
NSN 6650-00-140-8776
NSN 6135-00-377-9165