5940-01-316-0399 TERMINAL BOARD Index 5310-01-316-0401 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-316-0400

Federal Supply Class:
5310

National Item Identification Number:
013160400

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
50601P-0472429MISSION SYSTEMS DAVENPORT INC.
AE16218-0400624EATON AEROQUIP LLC
AE16218-04W00624EATON AEROQUIP LLC
AP321P-04H01673SPS TECHNOLOGIES, LLC
AP391P0401673SPS TECHNOLOGIES, LLC
AFP1000P-04H30974AEROFIT, LLC
R44118P-04H50599PARKER-HANNIFIN CORPORATION


Techincal Specification:
BEARING SURFACE TYPEFLAT
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,17-4 PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE0.437 INCHES
NUT HEIGHT0.210 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESOPTIONAL 2 LOCKWIRE HOLES 180 DEGREES APART
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJS
WIDTH ACROSS FLATS0.688 INCHES NOMINAL


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