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National Stock Number:
5340-01-180-1650
Federal Supply Class:
5340
National Item Identification Number:
011801650
Description:
FRAME,ACCESS HOLE
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Manufacturer Information:
| 5546667 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| APERTURE DIAMETER | 20.753 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 RING | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING FACILITY DIAMETER | 0.257 INCHES MINIMUM AND 0.261 INCHES MAXIMUM | | MOUNTING FACILITY QUANTITY | 36 | | MOUNTING METHOD | SCREW | | NOMINAL THREAD SIZE | 0.25 INCHES | | OVERALL DIAMETER | 22.85 INCHES NOMINAL | | OVERALL THICKNESS | 1.50 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF |
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