Inlet side
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.
NSN 5925-01-323-6491
NSN 6645-01-587-4642
NSN 5998-00-807-0515
NSN 5905-00-104-7235
NSN 5855-00-494-9581
NSN 5985-01-555-7814
NSN 5990-00-170-4239
NSN 5855-01-333-0969
NSN 6240-01-350-9611
NSN 6685-00-496-9090
NSN 4140-00-457-2510
NSN 4140-00-880-5140