2840-99-741-7413 SHIELD,HEAT,AIRCRAFT GAS TURBINE Index 5310-99-741-7716 NUT,PLAIN,HEXAGON

National Stock Number:
5310-99-741-7713

Federal Supply Class:
5310

National Item Identification Number:
997417713

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:
32-362-247-00K0802MEGGITT (UK) LIMITED
32-362-247-00K1872MORGAN ADVANCED CERAMICS LTD
32-362-247-00K5294GE AVIATION SYSTEMS LIMITED


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESBOTH FACES CHAMFERED; MANUFACTURED FROM HOSKINS LTD ALUMEL OVERALL
WIDTH ACROSS FLATS0.431 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF


Click here to Register for Free 30-day Trial