5310-00-527-4083 WASHER,FLAT Index 5310-00-527-4090 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-527-4089

Federal Supply Class:
5310

National Item Identification Number:
005274089

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:
313-0046-0013499ROCKWELL COLLINS, INC.
80267-02806481NORTHROP GRUMMAN SYSTEMS CORPORATION
P313-0046-0077250ALLIED PRODUCTS CORP PHEOLL MFG CO DIV
P313-0046-00077250ALLIED PRODUCTS CORP PHEOLL MFG CO DIV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 303S OR STEEL COMP 303SE OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.094 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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