MS51919E, MILITARY STANDARD: SEAL, PLAIN ENCASED: SINGLE FELT SEALING MEMBER, INTERNAL TYPE, SHOULDERED CASE (27 OCT 1986) [SUPERSEDED BY A-A-52524/16].
MS51919E, MILITARY STANDARD: SEAL, PLAIN ENCASED: SINGLE FELT SEALING MEMBER, INTERNAL TYPE, SHOULDERED CASE (27 OCT 1986) [SUPERSEDED BY A-A-52524/16].