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National Stock Number:
5340-00-833-4021
Federal Supply Class:
5340
National Item Identification Number:
008334021
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:
| 4F72216-101A | 98897 | LOCKHEED MARTIN CORP | | 4F72216-101B | 98897 | LOCKHEED MARTIN CORP | | 4F72216-101C | 98897 | LOCKHEED MARTIN CORP | | 4F77181-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.380 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.560 INCHES NOMINAL | | BODY THICKNESS | 0.200 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | FSC APPLICATION DATA | PYLON,AIRCRAFT | | HOLE DIAMETER | 0.193 INCHES MINIMUM AND 0.199 INCHES MAXIMUM | | HOLE QUANTITY ALONG LENGTH | 9 | | HOLE QUANTITY ALONG WIDTH | 10 | | LENGTH | 12.980 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER | | WIDTH | 11.570 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE |
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