Reactor coolant pump auxiliary flexible vacuum seal for...
Readily removable venting shaft seal
Reciprocable piston with a fluid scavenging system and...
Reciprocating and oscillating to rotary motion converter
Reciprocating pump
Redial shaft seal and process for its manufacture
Reduced load gasket
Reduced pressure load finger seal assembly
Reduced-wear sealing element
Refiner seal
Refractory carbide dispersion and age-hardenable cupro-nickel
Refrigerator gasket and retainer
Regroove piston ring assembly
Reinforced bellows
Relatively rotatable face seal with flexible backing member
Releasable adhesive joint, a method for establishing a...
Releasable sealing device
Remotely activated tank hatch
Remotely actuated emergency shaft seal
Removable and replaceable hub seal