W-F-101F, FEDERAL SPECIFICATION: FAN, CIRCULATING, BRACKET; FAN, CIRCULATING, DESK; AND FAN, CIRCULATING, MULTIPURPOSE, HIGH VELOCITY (29 DEC 1988) [TYPE I S/S BY A-A-1939, TYPE III S/S BY A-A-1943, & NO OTHER S/S DOCUMENTS]

W-F-101F, FEDERAL SPECIFICATION: FAN, CIRCULATING, BRACKET; FAN, CIRCULATING, DESK; AND FAN, CIRCULATING, MULTIPURPOSE, HIGH VELOCITY (29 DEC 1988) [TYPE I S/S BY A-A-1939, TYPE III S/S BY A-A-1943, & NO OTHER S/S DOCUMENTS]., This specification covers fans of the desk, bracket, and multipurpose high velocity types.