NSN 5306-00-300-2692

Part Details | CLOSE TOLERANCE BOLT

5306-00-300-2692 An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.

Alternate Parts: CA4510575, CA4510-5-75, AS194575, AS194-5-75, CIPRDMS27576575R, CIPRD-MS27576-5-75R, MS27576575, MS27576-5-75, MS27576575, MS27576-5-75, 106467575, 106467-5-75, 106467575, 106467-5-75, 5306-00-300-2692, 00-300-2692, 5306003002692, 003002692

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 197300-300-269227851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-00-300-2692
Part Number Cage Code Manufacturer
CA4510-5-7529372ARCONIC GLOBAL FASTENERS & RINGS,INC.
AS194-5-7584256AVIBANK MFG., INC.
CIPRD-MS27576-5-75R14153DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER
MS27576-5-7596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS27576-5-7580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
106467-5-7512020OAK CRYSTAL INC
106467-5-7500136VECTRON INTERNATIONAL, INC.
Technical Data | NSN 5306-00-300-2692
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.310 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
FASTENER LENGTH5.165 INCHES MINIMUM AND 5.185 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH7510 POUNDS PER SQUARE INCH
HEAD STYLE DISHED HEXAGON
HEAD HEIGHT0.157 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
GRIP LENGTH4.688 INCHES MINIMUM AND 4.704 INCHES MAXIMUM
GRIP DIAMETER0.3108 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM