5360-01-494-8395 SPRING,HELICAL,COMPRESSION Index 5315-01-494-8397 PIN,LOCK

National Stock Number:
5310-01-494-8396

Federal Supply Class:
5310

National Item Identification Number:
014948396

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:
167-6404628-12453711NAVAL SEA SYSTEMS COMMAND
21103915653711NAVAL SEA SYSTEMS COMMAND
MIL-N-25027/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS17828-22C/MOD96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M25027/1-22CD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC LOCKING INSERT
NICKEL ALLOY 400 OVERALL EXCEPT INSERT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNC
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH6
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONASTM,D4066,COMP A, TY 1 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
QQ-N-281, CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
NUT HEIGHT1.547 INCHES MINIMUM AND
1.609 INCHES MAXIMUM
WIDTH ACROSS FLATS1.973 INCHES MINIMUM AND
2.011 INCHES MAXIMUM
COUNTERBORE DIAMETER1.427 INCHES MINIMUM AND
1.467 INCHES MAXIMUM FIRST END
COUNTERSINK ANGLE88.0 DEGREES MINIMUM SECOND END
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-N-25027/1
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS17828-22C/MOD


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