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National Stock Number:
5340-01-081-9249
Federal Supply Class:
5340
National Item Identification Number:
010819249
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:
| 70307-03021-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| EAR RADIUS | 0.500 INCHES NOMINAL | | BODY RADIUS | 8.000 INCHES NOMINAL | | BODY THICKNESS | 0.685 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 16.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT, ROUND RIB REINFORCED | | FEATURES PROVIDED | SEALING CAPABILITY | | FLANGE THICKNESS | 0.125 INCHES NOMINAL | | INVERTED RADIUS | 2.000 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | PERIPHERAL SHAPE STYLE | ROUND, FOUR EARS AND HOLES | | SECURING DEVICE TYPE | SPECIAL |
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