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National Stock Number:
5340-00-566-0143
Federal Supply Class:
5340
National Item Identification Number:
005660143
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:
| 5660143 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| EAR QUANTITY | 6 | | EAR RADIUS | 0.500 INCHES NOMINAL | | BODY RADIUS | 4.687 INCHES NOMINAL | | BODY THICKNESS | 1.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | BOLT CIRCLE DIAMETER | 8.875 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FIRST RECESS INSIDE HEIGHT | 0.343 INCHES NOMINAL | | FLANGE THICKNESS | 1.125 INCHES NOMINAL | | HOLE DIAMETER | 0.531 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | INSIDE DIAMETER | 7.125 INCHES NOMINAL | | INVERTED RADIUS | 0.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-11356,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL UNS J13025 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTIEARS AND HOLES | | SECURING DEVICE TYPE | THREADED FASTENER |
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