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National Stock Number: 5340-01-432-6270
Federal Supply Class: 5340
National Item Identification Number: 014326270
Description: PLATE,MOUNTING
Detail: A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting another item and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See SUPPORT, as modified. Do not use if a more specific name applies.
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Manufacturer Information:
5548289 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
SHAPE | ROUND | MATERIAL | STEEL COMP 316 | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE | SURFACE TREATMENT | PASSIVATE | OUTSIDE DIAMETER | 16.000 INCHES NOMINAL | THICKNESS | 0.960 INCHES MINIMUM | APERTURE SHAPE | ROUND | APERTURE DIAMETER | 4.250 INCHES NOMINAL | MOUNTING HOLE QUANTITY | 12 | | 4 | | 1 | MOUNTING HOLE DIAMETER | 0.983 INCHES MINIMUM AND | | 1.017 INCHES MAXIMUM ALL HOLES | | 0.500 INCHES NOMINAL FIRST HOLE | | 0.374 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM SECOND HOLE | | 0.380 INCHES MINIMUM AND | | 0.400 INCHES MAXIMUM THIRD HOLE | MOUNTING HOLE TYPE | THREADED AND | | UNTHREADED | THREAD SIZE | 1/2IN-20 | SCREW THREAD SERIES DESIGNATOR | UNF | FEATURES PROVIDED | APERTURE | SPECIAL FEATURES | PLATE INCLUDES;ONE ROD P/N-5548289-002 AND TWO RODS P/N-5548289-003 |
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