5970-00-411-6872 INSULATOR,BOWL Index 5331-00-411-6877 O-RING

National Stock Number:
5310-00-411-6874

Federal Supply Class:
5310

National Item Identification Number:
004116874

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:
50A1259780049DEPARTMENT OF THE AIR FORCE
50A1259798752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
NUT HEIGHT0.125 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
PRECIOUS MATERIALSILVER
THREAD PITCH DIAMETERS+0.6009 TO 0.6050 INCHES
THREAD SERIESUNS
THREAD QUANTITY PER INCH27
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
SURFACE TREATMENTSILVER OVERALL
THREAD DIRECTIONRIGHT-HAND


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