5310-01-510-0493 NUT,PLAIN,HEXAGON Index 6630-01-510-0495 METER,FUEL DILUTION

National Stock Number:
5310-01-510-0494

Federal Supply Class:
5310

National Item Identification Number:
015100494

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:
10400012A486GNIMIKKEISTOKESKUS NCB FINLAND
74D111292-204717283BEK, INC.
74D111292-204756540ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.
74D111292-204776301THE BOEING COMPANY


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6411 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4330 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT HEIGHT0.500 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESTHREADS PER MIL-S-8879; BEARING NUMBER REFERENCE MS14101-8 AND MS14103-8; BEARING BORE REF 0.5000; NHA 74D11292 STAKING COMPONENTS - TOOL SET, BEARING INSTL AND REMOVAL
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH20


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