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National Stock Number:
5340-01-435-5393
Federal Supply Class:
5340
National Item Identification Number:
014355393
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:
| 803-6397426-57 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397426-AA ITEM 57 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 1.6900 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT W/OPEN CENTER | | HOLE DIAMETER | 0.4100 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, TY 3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE DIAMETER | 7.7420 INCHES MINIMUM AND 7.7450 INCHES MAXIMUM | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | THERE IS A SECOND SET OF FOUR HOLES WITH A DIA. OF 0.3800 IN. ON BOLT HOLE CIRCLE OF 4.88 IN. |
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