5310-00-778-9279 NUT,SELF-LOCKING,PLATE Index 5310-00-778-9283 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-778-9280

Federal Supply Class:
5310

National Item Identification Number:
007789280

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
12620-054BC56878SPS TECHNOLOGIES, LLC
12620-054BC80539SPS TECHNOLOGIES, LLC
K3000-5BC15653HOWMET GLOBAL FASTENING SYSTEMS INC
K3000-5BC75237HOWMET GLOBAL FASTENING SYSTEMS INC.
KM52LHTA55-054BC72962HARVARD INDUSTRIES INC
MS21055L5K96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
T7S524BC11815SPS TECHNOLOGIES, LLC
T7S524BC71087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.


Techincal Specification:
COUNTERBORE DIAMETER0.317 INCHES MINIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALSTEEL OVERALL
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE COUNTERSINK ANGLE98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM
MOUNTING PROVISION LOCATIONOPPOSITE NUT PROJECTION SIDE
NOMINAL THREAD SIZE0.312 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT LENGTH0.914 INCHES MAXIMUM
NUT HEIGHT0.328 INCHES MAXIMUM
NUT MOUNTING PROVISIONCOUNTERSUNK HOLES
NUT STYLEPLATE
PLATE THICKNESS0.065 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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