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


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