5340-01-082-8377 STANDOFF,THREADED,SPACING Index 5307-01-082-8379 STANDOFF,THREADED,SPACING

National Stock Number:
5310-01-082-8378

Federal Supply Class:
5310

National Item Identification Number:
010828378

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:
540-9250-00313499ROCKWELL COLLINS, INC.
8215-A-0832-1606540NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8215-A-0832-161YGB8CAREY MANUFACTURING CO, INC


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR FLAT
NUT HEIGHT0.500 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIALALUMINUM ALLOY 2017 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH40
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


Click here to Register for Free 30-day Trial