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National Stock Number:
5340-01-259-0307
Federal Supply Class:
5340
National Item Identification Number:
012590307
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:
| 6122977 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 1.287 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 7.294 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED | | FLANGE THICKNESS | 0.700 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.330 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | THREADED HOLE | | SPECIAL FEATURES | 8 MTG EARS,0.375 IN. DIA | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-85582,TY1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PRIMER |
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