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National Stock Number:
5340-01-227-1521
Federal Supply Class:
5340
National Item Identification Number:
012271521
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:
| 17242-8 | 07070 | NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY |
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Techincal Specification:
| BODY THICKNESS | 0.250 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 3 | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | HOLE DIAMETER | 0.218 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.000 INCHES NOMINAL | | MATERIAL | STEEL COMP 1020 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES | | SPECIAL FEATURES | THREADED HOLE THROUGH CENTER,0.250-28 UNF 2B |
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