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National Stock Number:
5340-01-136-8370
Federal Supply Class:
5340
National Item Identification Number:
011368370
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:
| 10112684 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A315010-2065 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY THICKNESS | 0.065 INCHES MINIMUM AND 0.084 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | SPCL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 1.250 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 1.130 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.440 INCHES MINIMUM | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.440 INCHES MINIMUM | | HOLE DIAMETER | 0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM | | LENGTH | 2.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SPECIAL FEATURES | TWO CORNERS BEVELED 0.120 IN. NOM | | SPECIAL TEST FEATURES | THICKNESS TAPERED FROM 0.084 IN. TO 0.065 IN. | | WIDTH | 2.050 INCHES NOMINAL |
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