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 5975-00-617-3458
NSN 7035-01-539-1031
NSN 6645-01-418-8035
NSN 5905-01-503-2608
NSN 6610-01-314-1611
NSN 6685-01-409-2748
NSN 6320-01-185-3857
NSN 4140-01-100-1223
NSN 6240-01-343-3022
NSN 6645-01-466-9477
NSN 6645-01-419-4257
NSN 5925-00-313-6049