TT-P-1536A, FEDERAL SPECIFICATION: PLUMBING FIXTURE SETTING COMPOUND (08 JUL 1975) [S/S BY A-A-3110]

TT-P-1536A, FEDERAL SPECIFICATION: PLUMBING FIXTURE SETTING COMPOUND (08 JUL 1975) [S/S BY A-A-3110]., This specification covers materials that combine watertight, gastight, odorproof, and verminproof properties for plumbing fixtures that are connected to drainage systems.