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National Stock Number:
5340-00-616-7199
Federal Supply Class:
5340
National Item Identification Number:
006167199
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:
| 6167199 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | XX002-2249 | H2229 | RDM TECHNOLOGY B.V. |
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Techincal Specification:
| EAR QUANTITY | 4 | | EAR RADIUS | 0.500 INCHES NOMINAL | | BODY OUTSIDE RADIUS | 0.438 INCHES NOMINAL | | BODY THICKNESS | 0.188 INCHES NOMINAL | | BODY RADIUS | 4.875 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 5.250 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 4 | | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | | FEATURES PROVIDED | SEALING CAPABILITY | | FIRST RECESS INSIDE HEIGHT | 0.937 INCHES NOMINAL | | FLANGE THICKNESS | 0.428 INCHES NOMINAL | | FSC APPLICATION DATA | MOUNT HOWITZER,OVER 150MM THROUGH 200MM | | HOLE DIAMETER | 0.516 INCHES MINIMUM AND 0.532 INCHES MAXIMUM | | INSIDE ANGLE | 40.0 DEGREES NOMINAL | | INSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | INSIDE DIAMETER | 4.047 INCHES MINIMUM AND 4.079 INCHES MAXIMUM | | INVERTED RADIUS | 0.500 INCHES NOMINAL | | MATERIAL | IRON MALLEABLE | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | OUTSIDE CORNER RADIUS | 0.188 INCHES NOMINAL | | PERIPHERAL SHAPE STYLE | ROUND, FOUR EARS AND HOLES | | PILOT DIAMETER | 4.325 INCHES MINIMUM AND 4.330 INCHES MAXIMUM | | PILOT HEIGHT | 0.112 INCHES MINIMUM AND 0.115 INCHES MAXIMUM | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | MOUNTING EARS HAVE BOSS 0.875 DIAX 0.063 H | | SURFACE TREATMENT | PHOSPHATE ZINC |
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