4730-00-954-7202 CLAMP,HOSE Index 5970-00-954-7208 INSULATOR,BUSHING

National Stock Number:
5310-00-954-7205

Federal Supply Class:
5310

National Item Identification Number:
009547205

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:
79NC4-04019L2ESNA, LLC
79NC4-0472962HARVARD INDUSTRIES INC
M45938/8-4C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
COUNTERBORE DIAMETER0.220 INCHES NOMINAL NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC POLYAMIDE (NYLON) LOCKING INSERT
MATERIALSTEEL COMP 303 NUT
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.135 INCHES NOMINAL NUT
NUT HEIGHT0.379 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
NUT STYLECLINCH
PILOT DIAMETER0.273 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
PILOT LENGTH0.129 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL EXCEPT INSERT
TEMP RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJC
THREAD QUANTITY PER INCH24


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