5330-00-437-5254 GASKET Index 5305-00-437-5257 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-437-5256

Federal Supply Class:
5310

National Item Identification Number:
004375256

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:
3062000-00201NZ85EMCORE SPACE & NAVIGATION CORPORATION
3062000-002055972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.060 INCHES
THREAD QUANTITY PER INCH80
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.042 INCHES MINIMUM AND
0.050 INCHES MAXIMUM
WIDTH ACROSS FLATS0.150 INCHES MINIMUM AND
0.156 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
THE MANUFACTURERS DATA
MANUFACTURERS CODE1NZ85
DESIGN CONTROL REFERENCE3062000-0020


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