5310-01-056-3539 NUT,PLAIN,BLIND RIVET Index 5310-01-056-3541 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-01-056-3540

Federal Supply Class:
5310

National Item Identification Number:
010563540

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:
13705E-054BC56878SPS TECHNOLOGIES, LLC
13705E-054BC80539SPS TECHNOLOGIES, LLC
MS21060L5K0U583SAE INTERNATIONAL
F5001-5BC15653HOWMET GLOBAL FASTENING SYSTEMS INC
F5001-5BC75237HOWMET GLOBAL FASTENING SYSTEMS INC.
MS21060L5K81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
RMLHTA521-2860-054BC019L2ESNA, LLC
T65C524CBCM11815SPS TECHNOLOGIES, LLC
RF200C5MK52828REPUBLIC FASTENER MFG. CORP.
RMLHTA521-2860-054BC72962HARVARD INDUSTRIES INC
MS21060L5K96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
COUNTERBORE DIAMETER0.317 INCHES MINIMUM NUT
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
FEATURES PROVIDEDFLOATING NUT
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALIRON ALLOY 660 OVERALL
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
NOMINAL THREAD SIZE0.312 INCHES
NUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
NUT HEIGHT0.328 INCHES MAXIMUM
NUT LENGTH1.292 INCHES MAXIMUM
NUT MOUNTING PROVISIONDIMPLED HOLES
NUT STYLEPLATE
PLATE THICKNESS0.045 INCHES MAXIMUM
PLATE WIDTH0.412 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
SPECIAL FEATURESNUT MTG PROVISIONS MAY HAVE COUNTERSUNK HOLES OPPOSITE NUT PROJECTION SIDE,COUNTERSINK ANGLE 98 DEG MIN 102 DEG MAX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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