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National Stock Number: 5340-01-240-0896
Federal Supply Class: 5340
National Item Identification Number: 012400896
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:
107D2244-1 | 77272 | THE BOEING COMPANY | 107D2244-3 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
EAR RADIUS | 0.500 INCHES NOMINAL | BODY RADIUS | 2.000 INCHES NOMINAL | BODY THICKNESS | 0.380 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 5.188 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | FEATURES PROVIDED | SPECIAL MARKING | FIRST RECESS INSIDE HEIGHT | 1.180 INCHES NOMINAL | FLANGE THICKNESS | 0.312 INCHES NOMINAL | HOLE DIAMETER | 0.281 INCHES MINIMUM AND 0.288 INCHES MAXIMUM | INSIDE CORNER RADIUS | 0.440 INCHES MINIMUM AND 0.560 INCHES MAXIMUM | INSIDE DIAMETER | 3.400 INCHES NOMINAL | INVERTED RADIUS | 0.320 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | MATERIAL | MAGNESIUM ALLOY AZ91C | PERIPHERAL SHAPE STYLE | ROUND, FOUR EARS AND HOLES | PROPRIETARY CHARACTERISTICS | PACS | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | SECURING DEVICE TYPE | THREADED FASTENER | SPECIAL FEATURES | ONE EAR AND TWO EXTERIOR CURVED SURFACES ARE FACED FLAT |
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