5310-01-272-7445 NUT,PLAIN,HEXAGON Index 5310-01-272-7447 NUT,PLAIN,WELDING

National Stock Number:
5310-01-272-7446

Federal Supply Class:
5310

National Item Identification Number:
012727446

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:
3D0246-488277THE BOEING COMPANY
5310PL07839449009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
FBL10038C-429372HOWMET GLOBAL FASTENING SYSTEMS INC.
C9773-481755LOCKHEED MARTIN CORPORATION
5310PL18327539009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC 1ST MATERIAL RESPONSE SPRING OR AMS 5528 ASSN STD 2ND MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE BRACKET
MATERIALSTEEL COMP 301 BRACKET OR STEEL COMP 302 BRACKET OR STEEL COMP 304 BRACKET OR STEEL COMP 316 BRACKET
MATERIALSTEEL COMP 630 SPRING OR STEEL COMP 631 SPRING
MATERIALSTEEL COMP 8740 NUT OR STEEL COMP 4140 NUT
PLATE THICKNESS0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
PLATE WIDTH0.865 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.340 INCHES MAXIMUM
NUT LENGTH1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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