5331-00-806-2608 O-RING Index 3120-00-806-2611 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
5310-00-806-2609

Federal Supply Class:
5310

National Item Identification Number:
008062609

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:
1414207421L3HARRIS INTERSTATE ELECTRONICS CORPORATION
1414299564AMETEK, INC.


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 268 OVERALL
NOMINAL THREAD SIZE0.086 INCHES
NUT HEIGHT0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.187 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH56
THREAD SERIESUNC


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