4540-01-039-6642 HEATING ELEMENT,ELECTRICAL,NONIM Index 5310-01-039-6644 WASHER,FLAT

National Stock Number:
5310-01-039-6643

Federal Supply Class:
5310

National Item Identification Number:
010396643

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
109A9205M-3019L2ESNA, LLC
109A9205M-372962HARVARD INDUSTRIES INC
BACN10JP3CCM11815SPS TECHNOLOGIES, LLC
MK3001-3BAC15653HOWMET GLOBAL FASTENING SYSTEMS INC
BRM300C3M52828REPUBLIC FASTENER MFG. CORP.
BACN10JP3CCM81205THE BOEING COMPANY
T8082C103211815SPS TECHNOLOGIES, LLC
NS103199SE-0280539SPS TECHNOLOGIES, LLC
VN203D1-0292215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALSTEEL OVERALL
THREAD SERIESUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT LENGTH0.526 INCHES MAXIMUM
NUT HEIGHT0.250 INCHES MAXIMUM
PLATE THICKNESS0.047 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.062 INCHES NOMINAL NUT
COUNTERBORE DIAMETER0.194 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.245 INCHES MINIMUM AND
0.255 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE81205
DESIGN CONTROL REFERENCEBACN10JP3CCM


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