5340-01-469-1641 COVER,ACCESS Index 5999-01-469-1643 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5310-01-469-1642

Federal Supply Class:
5310

National Item Identification Number:
014691642

Description:
NUT,SELF-LOCKING,GANG CHANNEL

Detail:
A NUT HAVING EARS OR LUGS DESIGNED TO HOLD IT IN POSITION AFTER ITS INSTALLATION IN A SPECIALLY DESIGNED CHANNEL. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
03A1221W025NORTHROP GRUMMAN SYSTEMS CORP
BFN 122-7-127238BRISTOL INDUSTRIES, LLC
F49249E7-1XN15653HOWMET GLOBAL FASTENING SYSTEMS INC
F52892-7-1XN15653HOWMET GLOBAL FASTENING SYSTEMS INC
NRRN 60C7M-152828REPUBLIC FASTENER MFG. CORP.
LHI 3742-1-772962HARVARD INDUSTRIES INC
NS202795-7-180539SPS TECHNOLOGIES, LLC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.4375 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD PITCH DIAMETERS0.4050 TO 0.4091 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL CORROSION RESISTING OR
NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5525 ASSN STD ALL MATERIAL RESPONSES OR
AMS-5732 ASSN STD ALL MATERIAL RESPONSES OR
AMS-5737 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLEGANG CHANNEL, SELF LOCKING
BASE WIDTH0.710 INCHES MINIMUM AND
0.720 INCHES MAXIMUM
NUT LENGTH1.010 INCHES MINIMUM AND
1.025 INCHES MAXIMUM
BASE THICKNESS0.070 INCHES MINIMUM AND
0.082 INCHES MAXIMUM
NUT HEIGHT0.036 INCHES MINIMUM AND
0.051 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN


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