NSN 5310-01-056-3540

Part Details | PLATE SELF-LOCKING NUT

5310-01-056-3540 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.

Alternate Parts: F50015BC, F5001-5BC, F50015BC, F5001-5BC, RMLHTA5212860054BC, RMLHTA521-2860-054BC, RMLHTA5212860054BC, RMLHTA521-2860-054BC, MS21060L5K, RF200C5MK, MS21060L5K, 13705E054BC, 13705E-054BC, 13705E054BC, 13705E-054BC, T65C524CBCM, 5310-01-056-3540, 01-056-3540, 5310010563540, 010563540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 20, 197801-056-354005280 ( NUT, SELF-LOCKING, PLATE )
REFERENCE DRAWINGS & PICTURES

PLATE

2 HOLES

Cross Reference | NSN 5310-01-056-3540
Part Number Cage Code Manufacturer
F5001-5BC75237ARCONIC GLOBAL FASTENERS & RINGS,INC.
F5001-5BC15653ARCONIC GLOBAL FASTENERS & RINGS,INC.
RMLHTA521-2860-054BC019L2FITZ AEROSPACE, LLCDBA ESNA
RMLHTA521-2860-054BC72962HARVARD INDUSTRIES INC
MS21060L5K96906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
RF200C5MK52828REPUBLIC FASTENER MFG. CORPDBA ARCONIC FASTENING SYSTEMS AND
MS21060L5K81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
13705E-054BC56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
13705E-054BC80539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
T65C524CBCM11815SPS TECHNOLOGIES, LLCDBA CHERRY AEROSPACE DIV
Technical Data | NSN 5310-01-056-3540
Characteristic Specifications
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
THREAD DIRECTION RIGHT-HAND
NUT STYLE PLATE
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
HARDNESS RATING49.0 ROCKWELL C MAXIMUM
NUT LENGTH1.292 INCHES MAXIMUM
NUT HEIGHT0.328 INCHES MAXIMUM
PLATE THICKNESS0.045 INCHES MAXIMUM
PLATE WIDTH0.412 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
LUBRICATION DRY FILM LUBRICANT
NUT MOUNTING PROVISION DIMPLED HOLES
MOUNTING HOLE ARRANGEMENT STYLE8 2 HOLES
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDED FLOATING NUT
SPECIAL FEATURESNUT MTG PROVISIONS MAY HAVE COUNTERSUNK HOLES OPPOSITE NUT PROJECTION SIDE,COUNTERSINK ANGLE 98 DEG MIN 102 DEG MAX