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National Stock Number:
5340-00-436-1537
Federal Supply Class:
5340
National Item Identification Number:
004361537
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:
| 11153383 | 02734 | LOCKHEED MARTIN CORPORATION | | 11153383 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY THICKNESS | 0.062 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | SQUARE OR RECTANGULAR RECESS | | DISTANCE BETWEEN HOLES ALONG WIDTH | 0.857 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG LENGTH | 0.857 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.310 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.310 INCHES NOMINAL | | FLANGE THICKNESS | 0.062 INCHES NOMINAL | | HOLE DIAMETER | 0.049 INCHES MINIMUM AND 0.059 INCHES MAXIMUM | | HOLE QUANTITY ALONG WIDTH | 14 | | HOLE QUANTITY ALONG LENGTH | 14 | | INSIDE CORNER RADIUS | 0.060 INCHES NOMINAL | | INSIDE WIDTH | 6.500 INCHES NOMINAL | | INSIDE LENGTH | 6.500 INCHES NOMINAL | | LENGTH | 8.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8,H34 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 5052 | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE | | WIDTH | 8.000 INCHES NOMINAL |
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