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National Stock Number:
5340-01-185-2908
Federal Supply Class:
5340
National Item Identification Number:
011852908
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:
| 5562235-345 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.625 INCHES NOMINAL | | BODY THICKNESS | 0.125 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 12.000 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 3.750 INCHES NOMINAL | | HOLE DIAMETER | 0.212 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | LENGTH | 13.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726,ALLOY 715 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | SPECIAL FEATURES | FOUR OUTSIDE HOLES COUNTERSUNK 82 DEGREES TO 0.420 IN. DIA; FOUR INSIDE HOLES 0.165 IN. MIN AND 0.172 IN. MAX DIA HOLES COUNTERSUNK 82 DEGREES TO 0.030 IN. DIA,0.812 IN. DISTANCE FROM EDGE ALONG LG TO CENTERLINE OF TWO HOLES,2.125 IN. DISTANCE BETWEEN CENTERLINE OF 2 HOLES,0.500 IN. DISTANCE FROM EDGE ALONG W TO CENTERLINE OF TWO HOLES; 4.000 IN. DISTANCE BETWEEN CENTERLINE OF 2 HOLE | | WIDTH | 5.000 INCHES NOMINAL |
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