5306-00-436-7223 BOLT,SHEAR Index 5310-00-436-7226 WASHER,FLAT

National Stock Number:
5310-00-436-7224

Federal Supply Class:
5310

National Item Identification Number:
004367224

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:
6643035-107Y333ARGO TURBOSERVE CORPORATION
6643035-108FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
6643035PC1001289GENERAL ELECTRIC COMPANY
781E489 PIECE 901289GENERAL ELECTRIC COMPANY
781E489-00901289GENERAL ELECTRIC COMPANY
6643035P10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
781E849 PIECE 901289GENERAL ELECTRIC COMPANY
K-6643035 PIECE 1001289GENERAL ELECTRIC COMPANY
K-6643035 P.10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
BEARING SURFACE FINISH63.0 MICROINCHES
BEARING SURFACE TYPEWASHER FACED
NUT HEIGHT1.219 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-1222 TYPE 2 GRADE H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.250 INCHES
THREAD SERIESUN
THREAD QUANTITY PER INCH8
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
TEMP RATING850.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B


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