Cleaned iaw mil-std-1330
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 2925-01-263-3638
NSN 5985-01-373-4013
NSN 6105-01-156-0167
NSN 6320-01-039-5891
NSN 6145-01-171-8160
NSN 5930-00-383-5656
NSN 6320-01-098-2503
NSN 6135-01-244-5580
NSN 5925-00-918-3023
NSN 5945-01-024-9378
NSN 5965-00-058-1766
NSN 6620-00-479-9425