5306-00-737-6152 BOLT,RIBBED NECK Index 2520-00-737-6154 PARTS KIT

National Stock Number:
5310-00-737-6153

Federal Supply Class:
5310

National Item Identification Number:
007376153

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:
300536024LIBBY POWER SYSTEMS, LLC
737615319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
89233-174410SAF-HOLLAND, INC.
KC101956442DIAMOND REO TRUCK CO
R600C24614351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1212 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OVERALL
NOMINAL THREAD SIZE1.125 INCHES
NUT HEIGHT1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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