5305-01-014-4630 SETSCREW Index 6145-01-014-4634 WIRE,ELECTRICAL

National Stock Number:
5310-01-014-4631

Federal Supply Class:
5310

National Item Identification Number:
010144631

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:
2515324235WILLIAMS INTERNATIONAL CO., L.L.C.
251532P487HYTROL MANUFACTURING, INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION08-041 FSCM 24235 MFR REF 1ST MATERIAL RESPONSE OR H-11MOD FSCM 24235 MFR REF 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT HEIGHT0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH16


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