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National Stock Number: 5340-01-305-5603
Federal Supply Class: 5340
National Item Identification Number: 013055603
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:
120981 | 04624 | COAST GUARD YARD UPH |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 14.000 INCHES NOMINAL | BOLT CIRCLE HOLE QUANTITY | 12 | INSIDE DIAMETER | 10.750 INCHES NOMINAL | SPECIFICATION/STANDARD DATA | 04624-G-ECV-345B GOVERNMENT SPECIFICATION | CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS | SPECIAL FEATURES | ITEM IS TRANSPARENT. IT PROVIDES ICE PROTECTION TO LANTERN ASSEMBLY. | OUTSIDE DIAMETER | 15.000 INCHES NOMINAL | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | FIRST RECESS INSIDE HEIGHT | 6.250 INCHES NOMINAL | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | INSIDE CORNER RADIUS | 5.375 INCHES NOMINAL | MATERIAL | PLASTIC POLYCARBONATE | BODY THICKNESS | 0.375 INCHES NOMINAL | SECURING DEVICE TYPE | THREADED FASTENER | HOLE DIAMETER | 0.500 INCHES NOMINAL | FLANGE THICKNESS | 0.375 INCHES NOMINAL |
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