WW-S-2739 (NOTICE-2), FEDERAL SPECIFICATION: STRAINERS, SEDIMENT: PIPELINE, WATER, AIR, GAS, OIL, OR STEAM (16-MAR-2016)
WW-S-2739 (NOTICE-2), FEDERAL SPECIFICATION: STRAINERS, SEDIMENT: PIPELINE, WATER, AIR, GAS, OIL, OR STEAM (16-MAR-2016)., WW-S-2739, dated 21-Mar-2001, remains inactive for new design;however, the document is valid for use.