5310-01-164-8530 NUT,PLAIN,HEXAGON Index 5310-01-164-8532 NUT,PLAIN,CLINCH

National Stock Number:
5310-01-164-8531

Federal Supply Class:
5310

National Item Identification Number:
011648531

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:
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS35650-1396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPEFLAT OR CHAMFERED
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.060 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 13 STYLE
NUT HEIGHT0.043 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.150 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TYPE Z,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH80
THREAD SERIESUNF


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