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National Stock Number:
5340-01-274-5760
Federal Supply Class:
5340
National Item Identification Number:
012745760
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:
| A51B35040-11 | 0BVP2 | AAIRCO INC | | A51B35040-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B35040-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B35040-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY THICKNESS | 0.080 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | HOLE DIAMETER | 0.217 INCHES MINIMUM AND 0.223 INCHES MAXIMUM | | HOLE QUANTITY ALONG LENGTH | 2 | | LENGTH | 7.560 INCHES MINIMUM AND 7.580 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T81 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | OVAL, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | WIDTH | 3.560 INCHES MINIMUM AND 3.580 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE |
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