5905-00-810-8551 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5905-00-810-8554 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5310-00-810-8552

Federal Supply Class:
5310

National Item Identification Number:
008108552

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:
0036614153DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA
583A487P189945OLIN CORP OLIN RESEARCH CENTER


Techincal Specification:
BEARING SURFACE FINISH63.0 MICROINCHES
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1211 OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT HEIGHT0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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