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National Stock Number: 5340-01-184-0959
Federal Supply Class: 5340
National Item Identification Number: 011840959
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:
2640-633X1 | 96169 | ELECTRIC BOAT CORPORATION | 2640-633X1 PIECE 5 | 6Y882 | BISHOP ENTERPRISES INC. | SS845-2050971 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 2640-633X1 PIECE 5 | 96169 | ELECTRIC BOAT CORPORATION | 2640-633X1-5 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
BODY THICKNESS | 2.062 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 7.500 INCHES NOMINAL | BOLT CIRCLE HOLE QUANTITY | 9 | CROSS-SECTIONAL SHAPE STYLE | FLAT | FEATURES PROVIDED | HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE | HOLE DIAMETER | 0.812 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159B,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | COPPER ALLOY | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | OUTSIDE DIAMETER | 9.000 INCHES NOMINAL | SPECIAL FEATURES | FOR A 4.000 IN. DUPLEX STRAINER |
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