3020-00-900-3857 GEAR,ANTIBACKLASH,SPUR Index 5310-00-900-3865 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-900-3864

Federal Supply Class:
5310

National Item Identification Number:
009003864

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:
13715E-02BC56878SPS TECHNOLOGIES, LLC
13715E-02BC80539SPS TECHNOLOGIES, LLC
F2001-3BC15653HOWMET GLOBAL FASTENING SYSTEMS INC
F2001-3BC75237HOWMET GLOBAL FASTENING SYSTEMS INC.
MS21062L3K80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
F2001-3BCR1120SATAIR A/S
RMLHTA517-2860-02BC019L2ESNA, LLC
T66C1032CBCM11815SPS TECHNOLOGIES, LLC
RF1003MK52828REPUBLIC FASTENER MFG. CORP.
RMLHTA517-2860-02BC72962HARVARD INDUSTRIES INC
MS21062L3K96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTIONRIGHT-HAND
NUT STYLEPLATE
MATERIALIRON ALLOY 660 OVERALL
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
NUT LENGTH1.051 INCHES MAXIMUM
NUT HEIGHT0.250 INCHES MAXIMUM
PLATE THICKNESS0.032 INCHES MAXIMUM
PLATE WIDTH0.290 INCHES MINIMUM AND
0.422 INCHES MAXIMUM
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
COUNTERBORE DIAMETER0.194 INCHES MINIMUM NUT
LUBRICATIONDRY FILM LUBRICANT
NUT MOUNTING PROVISIONCOUNTERSUNK HOLES
MOUNTING HOLE COUNTERSINK ANGLE98.0 DEGREES MINIMUM AND
102.0 DEGREES MAXIMUM
MOUNTING PROVISION LOCATIONOPPOSITE NUT PROJECTION SIDE
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND
0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND
0.349 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND
0.314 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDEDFLOATING NUT


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