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National Stock Number:
5340-01-223-6244
Federal Supply Class:
5340
National Item Identification Number:
012236244
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:
| 0N294600-1 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.875 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 4.375 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.925 INCHES MINIMUM AND 1.945 INCHES MAXIMUM | | HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.148 INCHES MAXIMUM | | LENGTH | 7.800 INCHES MINIMUM AND 7.820 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/B FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | WIDTH | 8.800 INCHES MINIMUM AND 8.820 INCHES MAXIMUM |
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