5340-01-107-4538 STANDOFF,THREADED,SPACING Index 5306-01-107-4540 BOLT,SHOULDER

National Stock Number:
5310-01-107-4539

Federal Supply Class:
5310

National Item Identification Number:
011074539

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:
5310PL06392779009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL18392359009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AE16428-1000624EATON AEROQUIP LLC
AP391D101673SPS TECHNOLOGIES, LLC
AP391D1001673SPS TECHNOLOGIES, LLC
C7557-1081755LOCKHEED MARTIN CORPORATION
R44118D1050599PARKER-HANNIFIN CORPORATION


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE30.0 DEGREES NOMINAL BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4119 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL THREAD SIZE0.844 INCHES
NUT HEIGHT0.268 INCHES MINIMUM AND 0.288 INCHES MAXIMUM
NUT STYLEHEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNJS
WIDTH ACROSS FLATS1.125 INCHES NOMINAL


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