Twelve 0.234 in. Diameter holes equally spaced on 3.562 in. Diameter bolt circle
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 7035-01-326-3875
NSN 6650-01-391-6461
NSN 5915-01-384-6207
NSN 4140-01-155-8363
NSN 5960-00-989-8678
NSN 5985-00-954-3989
NSN 6110-01-350-3449
NSN 5920-01-576-8125
NSN 6130-01-360-5637
NSN 6145-01-557-9051
NSN 6610-00-582-1107
NSN 5990-01-416-6009