5330-00-994-7647 GASKET Index 2815-00-994-7649 INSERT,CYLINDER LINER

National Stock Number:
5310-00-994-7648

Federal Supply Class:
5310

National Item Identification Number:
009947648

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:
819543424617GENERAL MOTORS CORP
819543472915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
848788324617GENERAL MOTORS CORP
848788339VG9PROGRESS RAIL LOCOMOTIVE INC.
848788372915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
NUT HEIGHT0.562 INCHES NOMINAL
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OR SAE ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
WIDTH ACROSS FLATS0.737 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH20


Click here to Register for Free 30-day Trial