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National Stock Number:
1560-01-146-8195
Federal Supply Class:
1560
National Item Identification Number:
011468195
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:
| 74A315060-2014 | 10207 | WYMAN-GORDAN INVESTMENT CASTINGS, INC. | | 74A315060-2014 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY THICKNESS | 0.446 INCHES NOMINAL | | BODY RADIUS | 2.560 INCHES MINIMUM AND 2.625 INCHES MAXIMUM | | BOLT CIRCLE DIAMETER | 4.250 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | ARCHED | | FSC APPLICATION DATA | AIRFRAME STRUCTURAL COMPONENTS | | INSIDE CORNER RADIUS | 33.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-21160,COMP A356-T61 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | PERIPHERAL SHAPE STYLE | ROUND, ONE EAR, ONE OR MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL |
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