Used is static seal applications while in contact with fu
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 6130-01-594-4550
NSN 6145-01-629-8498
NSN 6645-01-077-4934
NSN 6685-00-071-2746
NSN 5905-00-092-2691
NSN 5925-00-216-4480
NSN 6150-00-941-8810
NSN 5945-00-776-1596
NSN 5910-01-013-8102
NSN 5985-00-153-0864
NSN 5998-01-134-5405
NSN 5895-01-116-9895