5930-01-502-9543 SWITCH,PRESSURE Index 5950-01-502-9545 TRANSFORMER,POWER

National Stock Number:
5310-01-502-9544

Federal Supply Class:
5310

National Item Identification Number:
015029544

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:
1753M3607482GENERAL ELECTRIC COMPANY
1753M36P0107482GENERAL ELECTRIC COMPANY
BF-7208-10E49367AMPHENOL CORPORATION
MS3186S-105P96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRILLED HOLE DIAMETER0.042 INCHES MINIMUM
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE150.0 DEGREES NOMINAL BOTH ENDS
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5640, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.108 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESBOTH ENDS CHAMFERED 13-17 DEGREES
WIDTH ACROSS FLATS0.795 INCHES MINIMUM AND 0.829 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH20


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