5310-01-241-2683 NUT,SELF-LOCKING,CLINCH Index 5310-01-241-2685 NUT STRIP

National Stock Number:
5310-01-241-2684

Federal Supply Class:
5310

National Item Identification Number:
012412684

Description:
NUT,SELF-LOCKING,CLINCH

Detail:
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.


Manufacturer Information:
M45938/3-14CL81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-N-45938/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNJC
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING90.0 ROCKWELL B MAXIMUM
NUT STYLECLINCH
PILOT DIAMETER0.369 INCHES MINIMUM AND
0.374 INCHES MAXIMUM
PILOT LENGTH0.110 INCHES MINIMUM AND
0.120 INCHES MAXIMUM
NUT DIAMETER0.435 INCHES MINIMUM AND
0.465 INCHES MAXIMUM
NUT HEIGHT0.235 INCHES MINIMUM AND
0.265 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-N-45938/3
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM45938/3-14CL


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