Used on m114a1e1
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 5996-00-762-9920
NSN 6240-00-968-9274
NSN 6685-01-113-6708
NSN 5990-00-345-8967
NSN 2925-00-561-5028
NSN 5895-01-368-2729
NSN 4140-01-014-3454
NSN 5945-01-528-8018
NSN 6610-01-066-4664
NSN 6685-00-526-8911
NSN 6110-01-168-8600
NSN 5925-01-412-3733