3040-00-246-4055 SHAFT,SHOULDERED Index 5905-00-246-4057 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5310-00-246-4056

Federal Supply Class:
5310

National Item Identification Number:
002464056

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:
68NKC1-62019L2ESNA, LLC
68NKC1-6272962HARVARD INDUSTRIES INC
906288718876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALALUMINUM ALLOY 2017 NUT
MATERIALPLASTIC POLYAMIDE NYLON CAP
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.247 INCHES NOMINAL
NUT STYLECLINCH
PILOT LENGTH0.063 INCHES NOMINAL
PILOT DIAMETER0.222 INCHES NOMINAL
SPECIAL FEATURESCAP INCLUDED
SURFACE TREATMENTANODIZE NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32
WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND 0.314 INCHES MAXIMUM


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