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National Stock Number:
5340-01-282-1589
Federal Supply Class:
5340
National Item Identification Number:
012821589
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:
| G427-5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | G427-5 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | G427-5 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.188 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.531 INCHES NOMINAL | | BODY THICKNESS | 0.064 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 5.360 INCHES MINIMUM AND 5.370 INCHES MAXIMUM | | DISTANCE BETWEEN HOLES ALONG WIDTH | 0.750 INCHES NOMINAL | | LENGTH | 5.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 T3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SECURING DEVICE TYPE | SPECIAL AND THREADED FASTENER | | SPECIAL FEATURES | COLOR BLACK | | WIDTH | 1.812 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-81352 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | LACQUER ACRYLIC |
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