5310-01-556-4946 NUT,UPPERIDLER SHA Index 5310-01-555-9608 WASHER,CONCAVE

National Stock Number:
5310-01-555-8991

Federal Supply Class:
5310

National Item Identification Number:
015558991

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:
824121953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
NUT HEIGHT0.160 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY) PANEL NUT
NOMINAL THREAD SIZE0.750 INCHES
THREAD SERIESUNF
THREAD QUANTITY PER INCH16
THREAD TOLERANCE CLASS2 INTERNAL
WIDTH ACROSS FLATS1.125 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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