A-A-52556
2.2 Materials. Unless otherwise specified herein, materials shall be in accordance with the manufacturer’s specifications/drawings. The use of recovered materials made in compliance with regulating requirements is acceptable providing that all requirements of this CID are met (see 3.1).
2.3 Design and construction. The oil gun design and construction shall be representative of a standard commercial oil gun with a market acceptability of durability and performance.
2.3.1 Weight. The weight of the empty oil gun shall be not more than 4 pounds (lb) (1.7 kilogram (kg)).
2.3.2 Body and handle assembly. The body and handle shall be any metallic or non-metallic rigid material(s) which assure product resistance to cracking, leaking, corrosion, chipping or flaking during its normal service life. The handle shall be the pistol or modified pistol-grip type, designed to allow easy handling and one-hand operation.
2.3.3 Air control valve. The air control valve shall be corrosion-resistant metal, alloy, non-metal, or equipment composite materials and shall be built into the body of the oil gun. The valve shall be actuated by a button or trigger located as to be convenient to the operator’s thumb or index finger.
2.3.4 Air adjustment valve. The air adjustment valve shall be metal corrosion-resistant metal, alloy, non-metal, or equivalent composite materials and be located as to be convenient to operate. The valve shall be designed to allow for adjustment of air pressure ranging from line pressure of 50 pounds per square inch gage (psig) (344 kilopascal (kPa)) to minimum operating pressure.
2.3.5 Container cover. The container cover shall be flat, recessed surface, built into the underside of the gun body and threaded internally to accommodate the threaded neck of the fluid container. A gasket shall be provided to ensure a leakproof connection.
2.3.6 Air inlet. The air inlet shall be located on the bottom or the back of the oil gun handle or grip.
Met shall be threaded with a 1/4-18 NPSM pipe thread.
2.3.7 Fluid container. The fluid container shall have a nominal capacity of 1 quart (0.95 liter (L)) and shall be corrosion-resistant metal, alloy, non-metal, or equivalent composite. The neck of the container shall be large enough to assure easy filling and shall be threaded on the outside. A small vent hole shall be provided in the top of the container or in the container cover portion of the gun body.
2.3.8 Barrel. The barrel shall be corrosion-resist.ant metal, alloy, non-metal, or equivalent composite materials of rigid construction, not less than 10 inch (254 millimeters (mm)) in length, and shall be secured to the body by a means of soldering, brazing, or a knurled retaining nut.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business