5310-00-884-9254 NUT,SELF-LOCKING,CLINCH Index 4330-00-884-9278 FERRULE,DRAG,CENTRIFUGAL

National Stock Number:
5310-00-884-9256

Federal Supply Class:
5310

National Item Identification Number:
008849256

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:
GN512AY632S126512NORTHROP GRUMMAN SYSTEMS CORPORATION
LAS-632-1CI46384PENN ENGINEERING & MANUFACTURING CORP
LAS-632-1ZF46384PENN ENGINEERING & MANUFACTURING CORP
LAS632-146384PENN ENGINEERING & MANUFACTURING CORP
Y-3002-546384PENN ENGINEERING & MANUFACTURING CORP
M45938/11-3L81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FEATURES PROVIDEDFLOATING NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 ASSN STD 1ST MATERIAL RESPONSE NUT
MATERIALSTEEL COMP 303 NUT
MATERIALSTEEL SHELL
NOMINAL THREAD SIZE0.138 INCHES
NUT DIAMETER0.391 INCHES NOMINAL
NUT HEIGHT0.226 INCHES NOMINAL
NUT STYLECLINCH
PILOT LENGTH0.038 INCHES MAXIMUM
PILOT DIAMETER0.327 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE SHELL
SURFACE TREATMENTCADMIUM SHELL
SURFACE TREATMENTPASSIVATE NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


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