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National Stock Number:
5340-01-372-8416
Federal Supply Class:
5340
National Item Identification Number:
013728416
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:
| 211036944 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 563-6404328 FIND 61 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY THICKNESS | 0.500 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 22.000 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | ARCHED | | HOLE DIAMETER | 0.531 INCHES NOMINAL | | INSIDE CORNER RADIUS | 215.670 INCHES MINIMUM AND 216.000 INCHES MAXIMUM | | OUTSIDE DIAMETER | 23.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 T651 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | ONE ADDITIONAL HOLE CENTRALLY LOCATED,0.719 IN. DIA 1/2 NPT |
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