5306-00-185-0199 BOLT,EYE Index 5310-00-185-0205 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-185-0203

Federal Supply Class:
5310

National Item Identification Number:
001850203

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:
8902200P10864647MARVER CAM CO INC
8902299P10829834GENERAL ELECTRIC CO INSTRUMENT PRODUCTS SECTION
8902299P10897424AMETEK INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERBORE DIAMETER0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE6.000 INCHES
NUT COUNTERBORE DEPTH0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM NUT
NUT HEIGHT0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONF65B WL1A FSCM 29834 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH60
THREAD SERIESUNS


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