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National Stock Number:
5340-01-399-6539
Federal Supply Class:
5340
National Item Identification Number:
013996539
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:
| 70902-01112-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| DISTANCE BETWEEN HOLES ALONG WIDTH | 1.875 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.540 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.718 INCHES NOMINAL | | HOLE QUANTITY ALONG WIDTH | 3 | | HOLE QUANTITY ALONG LENGTH | 7 | | LENGTH | 3.600 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 7075 AND ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | WIDTH | 4.250 INCHES NOMINAL |
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