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 6610-01-533-6046
NSN 5985-01-420-8923
NSN 5835-01-657-0245
NSN 6320-01-648-5538
NSN 5996-01-377-3743
NSN 6645-01-096-9719
NSN 5975-01-049-2927
NSN 5945-01-380-0117
NSN 5855-01-437-6161
NSN 5910-01-613-2174
NSN 5945-00-383-5356
NSN 6620-01-060-6418