4820-01-627-8858 VALVE,VENT 4030-01-627-3150 HOOK,CARGO

National Stock Number:
5310-01-627-9193

Federal Supply Class:
5310

National Item Identification Number:
016279193

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:
6296E52-ITEM 1394259BECHTEL MARINE PROPULSION CORPORATION
91845A2351BD74MCMASTER-CARR SUPPLY CO
91845A2352V507MCMASTER-CARR SUPPLY COMPANY


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.250 INCHES
NUT HEIGHT1.062 INCHES NOMINAL
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNF
WIDTH ACROSS FLATS1.875 INCHES NOMINAL


Click here to Register for Free 30-day Trial