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National Stock Number:
1560-00-394-0133
Federal Supply Class:
1560
National Item Identification Number:
003940133
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:
| S14-30-6242 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 5 | | HOLE DIAMETER | 0.312 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.125 INCHES NOMINAL | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER |
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