4540-01-168-6381 HEATING ELEMENT,ELECTRICAL,NONIM Index 5330-01-168-6384 SEAL,PLAIN ENCASED

National Stock Number:
5310-01-168-6382

Federal Supply Class:
5310

National Item Identification Number:
011686382

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:
10088103A486GNIMIKKEISTOKESKUS NCB FINLAND
NA0064H120D80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
DRILLED HOLE DIAMETER1.60 MILLIMETERS MINIMUM AND 1.74 MILLIMETERS MAXIMUM
BEARING SURFACE TYPECHAMFERED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY2 DRILLED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE10.0 MILLIMETERS
NUT HEIGHT4.7 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
SPECIFICATION/STANDARD DATA80205-NA0064 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH ACROSS FLATS16.73 MILLIMETERS MINIMUM AND 17.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.25
THREAD SERIESISO M
THREAD TOLERANCE CLASS4H5H INTERNAL


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