5340-00-558-3288 STANDOFF,THREADED,SPACING Index 5310-00-558-3293 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-00-558-3289

Federal Supply Class:
5310

National Item Identification Number:
005583289

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:
1551I81312WINCHESTER INTERCONNECT CORPORATION
8597244-00909691L3HARRIS MAS INC
8597244-00924617GENERAL MOTORS CORP
8597244-00999974DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
99678-11749671LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.375 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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