2530-01-334-0545 BOOT,VEHICULAR COMPONENTS Index 5310-01-334-0547 NUT,PLAIN,HEXAGON

National Stock Number:
5310-01-334-0546

Federal Supply Class:
5310

National Item Identification Number:
013340546

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:
524-6603688-VHBA-8153711NAVAL SEA SYSTEMS COMMAND
5959303-7096169ELECTRIC BOAT CORPORATION
803-5959303-X-7053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 CL B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 502 OVERALL
NOMINAL THREAD SIZE1.375 INCHES
NUT HEIGHT0.310 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH12


Click here to Register for Free 30-day Trial