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National Stock Number:
5340-01-121-0457
Federal Supply Class:
5340
National Item Identification Number:
011210457
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 6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87832-1604 | 96169 | ELECTRIC BOAT CORPORATION | | 87832-1604 ITEM 6 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY THICKNESS | 0.125 INCHES NOMINAL | | BODY RADIUS | 1.625 INCHES NOMINAL | | CORNER RADIUS | 0.188 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.031 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG LENGTH | 2.031 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.609 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.281 INCHES NOMINAL | | HOLE DIAMETER | 0.281 INCHES NOMINAL | | LENGTH | 3.250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | PERIPHERAL SHAPE STYLE | OVAL, FOUR HOLES | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | WIDTH | 2.600 INCHES NOMINAL |
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