5310-01-512-6141 NUT,SELF-LOCKING,PLATE Index 4520-01-512-6143 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
5310-01-512-6142

Federal Supply Class:
5310

National Item Identification Number:
015126142

Description:
NUT,PLAIN,EXTENDED WASHER,HEXAGO

Detail:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.


Manufacturer Information:
31084R1338X5ND DEFENSE LLC
31084R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
ESP-EM-3.101-GS338X5ND DEFENSE LLC
ESP-EM-3.104-PP338X5ND DEFENSE LLC
MF1217510D3PO3HH58RAMCO SPECIALTIES INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONCEMS A-31, PART II, CLASS 10 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,M12 X 1.75-6H FM
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE12.0 MILLIMETERS
NUT STYLEHEXAGON
OVERALL HEIGHT11.6 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM
WASHER OUTSIDE DIAMETER26.0 MILLIMETERS MAXIMUM
WASHER THICKNESS1.8 MILLIMETERS MINIMUM
WIDTH ACROSS FLATS17.7 MILLIMETERS MINIMUM AND 18.0 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCEMS G-1, CLASS B-2 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS6H
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.75
THREAD SERIESM


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