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National Stock Number:
5340-01-324-9568
Federal Supply Class:
5340
National Item Identification Number:
013249568
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:
| 2621-561-02 SHEET 148 | 96169 | ELECTRIC BOAT CORPORATION | | 4684449-T/F40 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FEATURES PROVIDED | SEALING CAPABILITY | | HOLE DIAMETER | 0.688 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 ALLOY 400 CL A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 6.500 INCHES NOMINAL | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | ONE ADDITIONAL HOLE,0.060 IN. DIA |
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