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National Stock Number: 5340-01-112-8503
Federal Supply Class: 5340
National Item Identification Number: 011128503
Description: COVER,ACCESS
Detail: A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS. Excludes all covers not specifically designed to provide access for the purposes listed above.
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Manufacturer Information:
| 8585517 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BODY THICKNESS | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED | | FLANGE THICKNESS | 0.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 C+3 TP T7 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | OUTSIDE DIAMETER | 5.3125 INCHES MINIMUM AND 5.3281 INCHES MAXIMUM | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | CENTRAL APERTURE 3.563 DIA | | SURFACE TREATMENT | ENAMEL |
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