3130-01-494-4331 BEARING UNIT,ROLLER Index 5430-01-494-4333 TANK,LIQUID STORAGE

National Stock Number:
5310-01-494-4332

Federal Supply Class:
5310

National Item Identification Number:
014944332

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:
160D72514926512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D725149-326512NORTHROP GRUMMAN SYSTEMS CORPORATION
162D725149-200376301THE BOEING COMPANY
160D725149-379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
162D725149-200398747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
DRILLED HOLE DIAMETER0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
HOLE CONFIGURATION STYLECONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,4340-COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.6250 INCHES
NUT HEIGHT0.600 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNJF


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