4540-01-144-6896 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5310-01-144-6898 NUT,PLAIN,ROUND

National Stock Number:
5310-01-144-6897

Federal Supply Class:
5310

National Item Identification Number:
011446897

Description:
NUT ASSEMBLY,SELF-LOCKING,GANG C

Detail:
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.


Manufacturer Information:
10109801A486GNIMIKKEISTOKESKUS NCB FINLAND
74B110051-201376301THE BOEING COMPANY


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.438 INCHES
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM CHANNEL
STEEL CORROSION RESISTING NUT
SURFACE TREATMENTANODIZE CHANNEL
PASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE CHANNEL
NUT STYLEGANG CHANNEL, SELF LOCKING
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLESTRAIGHT TYPE
OVERALL LENGTH3.000 INCHES NOMINAL
OVERALL WIDTH0.900 INCHES NOMINAL
ASSEMBLY OVERALL HEIGHT0.415 INCHES MINIMUM AND
0.477 INCHES MAXIMUM
CHANNEL HEIGHT0.400 INCHES NOMINAL
NUT SPACING1.500 INCHES NOMINAL
NUT QUANTITY2
COUNTERBORE DIAMETER0.442 INCHES NOMINAL CHANNEL
LUBRICATIONDRY FILM LUBRICANT
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE74B110051-2013


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