5310-01-287-5717 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-01-287-5719 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-287-5718

Federal Supply Class:
5310

National Item Identification Number:
012875718

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:
4085-65042-00814170HUGHES MISSILE SYSTEMS CO SAN DIEGO
4085-65042-00815090RAYTHEON COMPANY
NS202764H-480539SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL COMP 321 OR
STEEL COMP 305 OR
STEEL COMP 302 OR
IRON ALLOY 660 BASE
IRON ALLOY 660 NUT
IRON ALLOY 660 SHELL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
SURFACE TREATMENTCADMIUM AND
CHROMATE BASE
CADMIUM AND
CHROMATE SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OR
QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE BASE
QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OR
QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHELL
OVERALL HEIGHT0.660 INCHES MAXIMUM
NUT LENGTH0.791 INCHES MAXIMUM
NUT HEIGHT0.251 INCHES MAXIMUM
PLATE THICKNESS0.040 INCHES MAXIMUM
PLATE WIDTH0.485 INCHES MINIMUM AND
0.501 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.276 INCHES MINIMUM AND
0.286 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.560 INCHES MINIMUM AND
0.564 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM


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