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under the Occupational Safety and Health Act "New Directions" program to establish the organi- zation as a center of competency for shipyard safety and to pro- vide safety programs for the in- dustry. Mr. Renshaw stepped down from the chairmanship of the Conference this past June after helping to insure its status as a viable national organization. The new chairman is Jack 0. Pirozzolo, RYSCO Shipyard, Inc., Rockport, Texas. Automation Industries Gets $4.5-Million Navy Job For Conversion Plans Automation Industries, Incor- porated, Vitro Laboratories Divi- sion, Silver Spring, Md., has been awarded a $4,480,700-million ne- gotiated cost-plus-fixed-fee con- tract by the U.S. Navy for a set of conversion plans for Class DDG 28-30 Midlife Conversion Program for Federal Republic of Germany guided-missile destroyers. The Naval Sea Systems Command was the contracting activity. Here are the boat shafts that are proving them- selves in most every type of service. The Armco" AQUAMET" Boat Shaft family serves about every type of boat—crew and supply boats—trawler fleets—naval craft—inland and offshore tugboats —high-powered unlimited hydroplanes—and ocean power boats. Armco AQUAMET Shafts-AQUAMET 17,18,19 (formerly SEALOY"), and 22-are available in diameters to 12" and lengths up to 39' for crafts of all sizes. For the complete story on these rugged, dependable shafts, just clip this ad to your letterhead and mail your request for the Armco Boat Shafts Product Data Bulletin to Armco, Advanced Materials Division, Dept. A-120, Box 600, Middletown. Ohio 45043. > Advanced ARMCO Materials \/ Division Watercolor painting was presented recently to Edward Renshaw (left), founding chairman of the American Waterways Shipyard Conference, by AWO chairman John M. Donnelly Jr. Mr. Renshaw, president of St. Louis Ship, has stepped down from the chairmanship of the Conference. The new chairman is Jack O. Pirozzolo of RYSCO. of the Conference and, in partic- ular, Mr. Renshaw's leadership and dedication in organizing it. The AWSC is part of the AWO, a trade association of the inland and coastal domestic water trans- portation industry. The Confer- ence represents the interests of small- and medium-sized ship- yards located on the East, West, and Gulf Coasts, the inland riv- ers, and the Great Lakes. These companies build and repair ves- sels for the barge and towing in- dustry, offshore oil and mining industries, and the fishing in- dustry. Mr. Donnelly also presented Mr. Renshaw with a watercolor paint- ing by James Godwin Scott titled "St. Louis Ship, Winter." The painting carries a plaque in- scribed,"Edward Renshaw, Found- ing Chairman, American Water- ways Shipyard Conference, With Deep Appreciation, 1980." Since 1976 when the Confer- ence was founded, many events, proposed regulations, and bills could have developed into major problems for the nation's smaller shipyards. Under Ed Renshaw's leadership, however, many of these potential problems have been quelled through the active work of the Conference commit- tees and membership. In addition, the organization is seeking solu- tions to long-standing problems that existed before the AWSC was formed. Steps also have been taken to improve conditions within the in- dustry. For example, the AWSC has just received a planning grant Send for Descriptive Literature MAPECO PRODUCTS, INC. 20 VESEY ST. • NEW YORK, N.Y. 10007 212/732-7863 • TELEX 12-6075 INTERCHANGEABILITY IS ASSURED WITH ACME THREADED PILGRIM9 NUTS There is no galling or seizure on the shaft because: • Weight of the Nut is taken on the cylindrical barrel of the thread because of generous axial clearance. There is no wedging as on "V" threads. Nut spins on freely. • Pilgrim Nuts are guaranteed to be removable if fitted with Acme threads. • Two threads per inch are used instead of four. Takes less time ON and OFF • Thread gauges are not necessary. The Pilgrim Nut is furnished threaded. Shaft manufacturer cuts shaft thread to furnished drawing tolerances. 8.7". ALASKA Built by National Sreel & Shipbuilding Co. for Shell Oil Co. Used Pilgrim propeller nuts for installing 107,000 pound Pilgrim Keyless Propeller. AQUAMETi A great family of boat shafts —from Armco September 15, 1980 31
