U/o regulator model 26-1121-382; polytetrafluoroethylene
No other part numbers with same form, fit, and function found.
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.
Classification: Gaskets,washers & other seals
NSN 5920-00-372-5864
NSN 5915-01-207-1545
NSN 6110-01-606-0450
NSN 6610-01-036-8225
NSN 5905-01-088-4837
NSN 6620-01-346-9340
NSN 5920-00-248-3038
NSN 5855-01-634-0259
NSN 5960-01-115-6840
NSN 5905-00-405-8072
NSN 6620-01-316-7907
NSN 5910-00-845-9490