3120-01-041-6056 BUSHING Index 5315-01-041-6059 PIN

National Stock Number:
5310-01-041-6057

Federal Supply Class:
5310

National Item Identification Number:
010416057

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:
140496046CRANE PUMPS & SYSTEMS PFT CORP
1404D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
APY1S1547-2PC1404B80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NUT HEIGHT0.363 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.625 INCHES
WIDTH ACROSS FLATS0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
SURFACE TREATMENTCOPPER ALLOY OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH18


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