NSN 5306-01-026-5776

Part Details | SHEAR BOLT

5306-01-026-5776 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: VS334D7F28, VS334D-7F-28, VS25217F28S, VS2521-7F28S, VS25217F28S, VS2521-7F28S, GB511B728, GB511B7-28, GB511B728, GB511B7-28, MB182JK728, MB182JK-7-28, BM17020728, BM17020-7-28, GB511B728, GB511B7-28, BM17020728, BM17020-7-28, MB182JK728, MB182JK-7-28, GB511B728, GB511B7-28, 84441D7A28, GB511B728, GB511B7-28, EWB22728, EWB22-7-28, EWB22728, EWB22-7-28, AIC516B728, AIC516B7-28, PBF107B728, PBF107B7-28, VEPS132217F28, VEPS13221-7F-28, VAL220347G28, VAL22034-7G28, VAL220347F28, VAL22034-7F28, 5306-01-026-5776, 01-026-5776, 5306010265776, 010265776

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 28, 197601-026-577615903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-026-5776
Part Number Cage Code Manufacturer
VS334D-7F-2892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2521-7F28S92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2521-7F28S06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GB511B7-2892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
GB511B7-2806950ARCONIC GLOBAL FASTENERS & RINGS,INC.
MB182JK-7-2873197HI-SHEAR CORPORATION
BM17020-7-2817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
GB511B7-2817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM17020-7-2897928HUCK INTL INC
MB182JK-7-28L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
GB511B7-2826512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
84441D7A2856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
GB511B7-2856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWB22-7-2856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWB22-7-2880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC516B7-2806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF107B7-2827624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VEPS13221-7F-2806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
VAL22034-7G2806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
VAL22034-7F2806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-026-5776
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD LENGTH0.440 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
FASTENER LENGTH2.200 INCHES MINIMUM AND 2.247 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.247 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.678 INCHES MINIMUM AND 0.689 INCHES MAXIMUM
GRIP LENGTH1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM
GRIP DIAMETER0.4358 INCHES MINIMUM AND 0.4367 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA26512-GB511B MANUFACTURERS STANDARD