5310-01-168-1209 NUT,PLAIN,HEXAGON Index 5310-01-168-1212 NUT ASSEMBLY,SELF-LOCKING,GANG C

National Stock Number:
5310-01-168-1210

Federal Supply Class:
5310

National Item Identification Number:
011681210

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:
281445510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED OR FLAT
NUT HEIGHT0.375 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALSTEEL COMP 1020 OVERALL
NOMINAL THREAD SIZE0.875 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH14
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TY M,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND


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