MIL-S-24660 (NOTICE-1), MILITARY SPECIFICATION: SPRINKLER HEAD, 180 DEGREES, FULL CONE (10-DEC-1990)

MIL-S-24660 (NOTICE-1), MILITARY SPECIFICATION: SPRINKLER HEAD, 180 DEGREES, FULL CONE (10-DEC-1990)., MIL-S-24660(SH), dated 10 October 1985 has been reviewed and determined to be valid for use in acquisition.