5310-00-266-0487 NUT,PLAIN,HEXAGON Index 5310-00-266-0489 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-266-0488

Federal Supply Class:
5310

National Item Identification Number:
002660488

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:
3028611UVT5BRP US INC
30286132195OUTBOARD MARINE CORP JOHNSON MOTORS DIV
9120721UVT5BRP US INC
91207280256OUTBOARD MARINE CORP
30286180256OUTBOARD MARINE CORP


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.250 INCHES NOMINAL
WIDTH ACROSS FLATS0.547 INCHES MINIMUM AND
0.563 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED


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