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National Stock Number: 5340-01-120-8228
Federal Supply Class: 5340
National Item Identification Number: 011208228
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:
| 709-4684875 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 709-4684875 ITEM 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87832-1604 | 96169 | ELECTRIC BOAT CORPORATION | | 87832-1604 ITEM 5 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY THICKNESS | 0.125 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.875 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | CROSS-SECTIONAL SHAPE STYLE | FLAT, SQUARE OR RECTANGULAR RIB REINFORCED | | HOLE DIAMETER | 0.281 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 4.400 INCHES NOMINAL | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | CENTER HOLE 1.650 ID |
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