AA-F-358J
damage the lock spindle. No lubricant other than that recommended by the lock
manufacturer shall be used within the lock case.
3.4.3 Locking mechanism and lock mounting drawings. Complete, readable, exploded view drawings of the locking mechanism and the lock mounting, with individual parts identified, shall be attached to the interior of the control drawer cover plate.
3.4.4 Government testing. The Government testing facility for the General Services Administration reserves the right of testing the combination lock in accordance with standards that are privileged to the Government.
3.5 Pretreatment and finish.
3.5.1 Pretreatment. All exterior and interior ferrous metal surfaces shall be treated for painting in accordance with any of the types in Federal specification TT-C-490.
3.5.2 Finish. The finish coating specified in 3.2 shall be applied to all exterior and interior metal surfaces except plated metal. The exterior coating shall be textured. The texture shall be designed to make it difficult to disguise covert entry attempts. The minimum total finished film thickness of the final coat shall be not less than 1.0 mil. The finish shall level out to produce uniform exposed surfaces without runs, wrinkles, grit, areas of thin or no film or separation of color. Special attention shall be given to the base and interior to ensure that all surfaces are adequately protected against rust. The final finish shall withstand the test in 4.6.13 without evidence of cracking, flaking or loss of adhesion of the finish. Two test panels of 20 gage (0.0359 inch) steel shall be furnished with the cabinet for the purpose of the test in 4.6.13. One panel shall be prepared to reflect the inner coating and one to reflect the outer coating used.
3.5.3 Plating. Bolts, screws, nuts and similar accessories shall be made to resist rust by electro galvanizing, or by zinc, cadmium or chromium
plating. Plating shall be in accordance with 3.2.2.
3.6 Lubrication. The cabinet's moving parts requiring lubrication shall have a permanent type lubricant applied which is suitable to the varied climatic conditions likely to be encountered during the service of the product.
3.7 Resistance to entry techniques.
3.7.1 Surreptitious, covert and forced entry. The cabinet shall withstand the tests in 4.6.11 for not less than the periods of time specified hereunder.
Class 5 cabinets - 20 man-hours surreptitious entry, 30 man-minutes covert entry and 10 man-minutes forced entry.
Class 5-W cabinets - 10 man-minutes forced entry.
Class 6 cabinets - 20 man-hours surreptitious entry, 30 man- minutes covert entry.
Class 6-S cabinets - 20 man-hours surreptitious entry, 30 man-minutes covert entry.
3.7.2 Radiological techniques. The cabinet and its locking mechanism shall withstand the test in 4.6.12 for not less than 20 man-hours. This requirement does not apply to weapons containers.
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