NSN 5306-01-627-7537

Part Details | SHEAR BOLT

5306-01-627-7537 A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.

Alternate Parts: MS1418109034P, MS14181-09034P, 5306-01-627-7537, 01-627-7537, 5306016277537, 016277537

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 25, 201401-627-753715903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-627-7537
Part Number Cage Code Manufacturer
MS14181-09034P80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-01-627-7537
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.5625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.960 INCHES NOMINAL
FASTENER LENGTH3.070 INCHES MINIMUM AND 3.100 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.037 INCHES MINIMUM AND 1.047 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
HEAD MINOR DIAMETER0.610 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
GRIP LENGTH2.115 INCHES MINIMUM AND 2.225 INCHES MAXIMUM
GRIP DIAMETER0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM
SPECIAL FEATURESWRENCHING ELEMENT 22
END ITEM IDENTIFICATIONUH-1Y/AH-1Z; NHA: 1680016010069/1680015673899
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, TENSION; NICKEL ALLOY 718, 220 KSI FTU; EXTERNA WRENCHING, SPLINE DRIVE, FLANGED HEAD