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National Stock Number:
5340-01-276-4942
Federal Supply Class:
5340
National Item Identification Number:
012764942
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:
| 928991-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.560 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 3.120 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.250 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.250 INCHES NOMINAL | | BODY THICKNESS | 0.032 INCHES NOMINAL | | CORNER RADIUS | 0.250 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | FEATURES PROVIDED | HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE | | HOLE DIAMETER | 0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | LENGTH | 4.060 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5,COND T3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | LATCH HANDLE RIVETED TO COVER | | WIDTH | 3.620 INCHES NOMINAL |
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