Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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 5855-01-074-3335
NSN 5990-01-024-9659
NSN 6620-01-242-9247
NSN 5996-01-599-4097
NSN 6685-01-074-6671
NSN 6620-01-280-3516
NSN 5920-01-229-0623
NSN 6145-01-098-3899
NSN 6620-01-538-0061
NSN 6320-00-242-3300
NSN 6145-01-026-7011
NSN 5950-01-061-1204