5310-00-095-4216 WASHER,FLAT Index 5310-00-095-4226 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-095-4219

Federal Supply Class:
5310

National Item Identification Number:
000954219

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:
525-1445934ONTIC ENGINEERING & MANUFACTURING, INC
525-1456705DONALLCO INC


Techincal Specification:
DRILLED HOLE DIAMETER0.0465 INCHES NOMINAL
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 2330 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-61 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH16


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