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National Stock Number: 5340-01-371-1744
Federal Supply Class: 5340
National Item Identification Number: 013711744
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:
5-19-6827 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
BODY THICKNESS | 0.125 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL | BOLT CIRCLE HOLE QUANTITY | 6 | CROSS-SECTIONAL SHAPE STYLE | FLAT | FEATURES PROVIDED | OBSERVATION FACILITY | HOLE DIAMETER | 0.180 INCHES MINIMUM AND 0.194 INCHES MAXIMUM | OUTSIDE DIAMETER | 7.750 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 5052 | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | SECURING DEVICE TYPE | SPECIAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171 MIL STD SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | PAINT |
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