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 5935-01-384-2790
NSN 5965-00-549-0220
NSN 2925-00-732-8906
NSN 5999-01-384-8789
NSN 6685-00-843-8828
NSN 5925-01-311-6726
NSN 5910-00-833-7530
NSN 5985-00-275-2830
NSN 6130-01-027-5152
NSN 6110-00-832-8280
NSN 5975-00-968-7650
NSN 6105-01-575-0069