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National Stock Number:
5340-00-564-2555
Federal Supply Class:
5340
National Item Identification Number:
005642555
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:
| 211452 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC | | 211452 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |
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Techincal Specification:
| BODY THICKNESS | 0.048 INCHES NOMINAL | | BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE | 0.829 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | DISTANCE BETWEEN HOLE CENTERS | 2.313 INCHES NOMINAL | | FIRST RECESS INSIDE HEIGHT | 0.265 INCHES NOMINAL | | FLANGE THICKNESS | 0.048 INCHES NOMINAL | | HOLE DIAMETER | 0.375 INCHES NOMINAL | | HOLE QUANTITY ALONG LENGTH | 2 | | INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL | | INSIDE DIAMETER | 3.875 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.970 INCHES NOMINAL | | MATERIAL | STEEL | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SECURING DEVICE TYPE | THREADED FASTENER |
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