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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6620-00-021-4425
NSN 5910-00-721-4304
NSN 6105-00-281-3928
NSN 5975-01-245-9429
NSN 5920-01-510-9921
NSN 5925-00-900-1904
NSN 5835-01-148-5835
NSN 5905-01-470-1376
NSN 6240-00-191-2855
NSN 6145-01-074-2200
NSN 5920-01-378-3869
NSN 5950-01-433-9143