5340-01-347-4283 PLATE,MOUNTING Index 5342-01-347-4285 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5340-01-347-4284

Federal Supply Class:
5340

National Item Identification Number:
013474284

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.


Manufacturer Information:
657958753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
LENGTH10.000 INCHES NOMINAL10.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING HOLE DIAMETER0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM SECOND HOLE
MOUNTING HOLE DIAMETER0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM ALL HOLES
MOUNTING HOLE DIAMETER0.261 INCHES MINIMUM AND 0.267 INCHES MAXIMUM FIRST HOLE
MOUNTING HOLE QUANTITY1 AND 2 AND 3
MOUNTING HOLE TYPETHREADED OR UNTHREADED
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SHAPESPECIAL
WIDTH4.000 INCHES NOMINAL4.000 INCHES NOMINAL
SURFACE TREATMENTANODIZE
THICKNESS0.500 INCHES NOMINAL0.500 INCHES NOMINAL
THREAD SIZE0.250-20


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