5310-01-050-6561 NUT,SELF-LOCKING,PLATE Index 5310-01-050-6563 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-050-6562

Federal Supply Class:
5310

National Item Identification Number:
010506562

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:
13601-048-4Y80539SPS TECHNOLOGIES, LLC
C7510A4-481755LOCKHEED MARTIN CORPORATION
F19421-4-472962HARVARD INDUSTRIES INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH1.270 INCHES MAXIMUM
NUT HEIGHT0.460 INCHES MAXIMUM
PLATE THICKNESS0.025 INCHES MINIMUM AND
0.035 INCHES MAXIMUM
PLATE WIDTH0.470 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.187 INCHES NOMINAL NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM MOUNTING HOLE CENTER TO BASE0.120 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL


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