2040-01-518-7462 HOOK,BOAT Index 5995-01-518-7464 CABLE ASSEMBLY,SPECIAL PURPOSE,E

National Stock Number:
5340-01-518-7463

Federal Supply Class:
5340

National Item Identification Number:
015187463

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:
639306553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER1.360 INCHES NOMINAL
APERTURE SHAPEROUND
APERTURE TYPECOUNTERBORED
CORNER RADIUS0.250 INCHES NOMINAL
COUNTERBORE DIAMETER1.700 INCHES NOMINAL1.700 INCHES NOMINAL
COUNTERBORE DEPTH0.125 INCHES NOMINAL0.125 INCHES NOMINAL
LENGTH1.960 INCHES NOMINAL1.960 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D4181, POM 131, TYPE 1, COLOR BLACK ASSN STD SINGLE MATERIAL RESPONSE
MATERIALPLASTIC
MOUNTING HOLE DIAMETER0.154 INCHES MINIMUM AND 0.159 INCHES MAXIMUM ALL HOLES
MOUNTING HOLE QUANTITY4
MOUNTING HOLE TYPEUNTHREADED
SPECIAL FEATURES(3) ADDITIONAL HOLES FOR HELICAL COIL INSERTS (.112-40UNC-2B)
RAISED SURFACE HEIGHT0.315 INCHES NOMINAL
RAISED SURFACE LENGTH2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM
RAISED SURFACE WIDTH2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SHAPESPECIAL
WIDTH2.480 INCHES MINIMUM AND 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM2.520 INCHES MAXIMUM
THICKNESS0.125 INCHES NOMINAL0.125 INCHES NOMINAL
THREAD SIZE.112-40


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