5310-00-033-3073 NUT,PLAIN,HEXAGON Index 2915-00-033-3080 COVER,FILTER,FUEL C

National Stock Number:
5310-00-033-3074

Federal Supply Class:
5310

National Item Identification Number:
000333074

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:
X10-535918HORIZON AEROSPACE LLC DBA MAGNETICS DIVISION


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.125 INCHES
THREAD QUANTITY PER INCH44
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 240 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTNICKEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CL 1,TY 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.076 INCHES MINIMUM AND
0.080 INCHES MAXIMUM
WIDTH ACROSS FLATS0.245 INCHES MINIMUM AND
0.255 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE35918
DESIGN CONTROL REFERENCEX10-5


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