5310-01-037-1232 NUT,PLAIN,CLINCH Index 5310-01-037-1235 NUT,PLAIN,RECTANGULAR

National Stock Number:
5310-01-037-1234

Federal Supply Class:
5310

National Item Identification Number:
010371234

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
422989 ITEM 813520DONALDSON COMPANY, INC.
F52N1610-182019L2ESNA, LLC
F52N1610-18272962HARVARD INDUSTRIES INC
MS17829-18F80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS17829-18F96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
WASHER FACED
THREAD SERIESUNF
NOMINAL THREAD SIZE1.125 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A,TYPE @1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
STEEL COMP 1137 OVERALL EXCEPT INSERT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED OR
NUT HEIGHT1.130 INCHES MINIMUM AND
1.266 INCHES MAXIMUM
WIDTH ACROSS FLATS1.614 INCHES MINIMUM AND
1.627 INCHES MAXIMUM
COUNTERSINK ANGLE88.0 DEGREES NOMINAL NUT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
BEARING SURFACE FINISH125.0 MICROINCHES


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