5340-00-639-6534 POST,ELECTRICAL-MECHANICAL EQUIPMENT Index 5310-00-639-6536 NUT,PLAIN,SQUARE

National Stock Number:
5310-00-639-6535

Federal Supply Class:
5310

National Item Identification Number:
006396535

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:
96768388818KEARFOTT CORPORATION
9C765388818KEARFOTT CORPORATION
F10-4L72314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
BEARING SURFACE FINISH125.0 MICROINCHES
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT HEIGHT0.104 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIESUNC


Click here to Register for Free 30-day Trial