5360-00-934-0218 SPRING,HELICAL,COMPRESSION Index 5310-00-934-0220 NUT,SELF-LOCKING,CLINCH

National Stock Number:
5310-00-934-0219

Federal Supply Class:
5310

National Item Identification Number:
009340219

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:
79NC6-82019L2ESNA, LLC
79NC6-8272962HARVARD INDUSTRIES INC
M45938/8-36C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNJC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR
PLASTIC POLYCAPROLACTAM LOCKING INSERT
STEEL COMP 303 NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC 2ND MATERIAL RESPONSE LOCKING INSERT
AISI 303 ASSN STD 1ST MATERIAL RESPONSE NUT
NUT STYLECLINCH
PILOT DIAMETER0.273 INCHES MINIMUM AND
0.277 INCHES MAXIMUM
PILOT LENGTH0.189 INCHES MINIMUM AND
0.201 INCHES MAXIMUM
NUT HEIGHT0.439 INCHES MINIMUM AND
0.451 INCHES MAXIMUM
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT COUNTERBORE DEPTH0.195 INCHES NOMINAL NUT
COUNTERBORE DIAMETER0.220 INCHES NOMINAL NUT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM45938/8-36C


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