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National Stock Number:
5340-01-334-3752
Federal Supply Class:
5340
National Item Identification Number:
013343752
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:
| 256-6603687-VHBM-66 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5959304-56 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-5959304-X-56 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 0.125 INCHES NOMINAL | | CORNER RADIUS | 0.380 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 2.812 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 2.750 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.380 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.380 INCHES NOMINAL | | HOLE DIAMETER | 0.406 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 6 | | HOLE QUANTITY ALONG WIDTH | 4 | | LENGTH | 12.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A,ALLOY 400 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | WIDTH | 5.500 INCHES NOMINAL |
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