NSN 5306-00-494-2619

Part Details | SHEAR BOLT

5306-00-494-2619 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: VS20054H13, VS2005-4H13, VS20054H13, VS2005-4H13, C3054H13, C305-4H13, BM55264H13, BM5526-4H13, BM55264H13, BM5526-4H13, C3054H13, C305-4H13, EWB264H13, EWB26-4H13, AIC260E4H13, C3054H13, C305-4H13, 5306-00-494-2619, 00-494-2619, 5306004942619, 004942619

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 196900-494-261915903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

ROUND

Cross Reference | NSN 5306-00-494-2619
Part Number Cage Code Manufacturer
VS2005-4H1392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2005-4H1306950ARCONIC GLOBAL FASTENERS & RINGS,INC.
C305-4H1392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
BM5526-4H1317446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM5526-4H1397928HUCK INTL INC
C305-4H1381755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
EWB26-4H1356878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
AIC260E4H1306725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
C305-4H1327624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-00-494-2619
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.506 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
HEAD HEIGHT0.254 INCHES NOMINAL
WIDTH BETWEEN FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.042 INCHES NOMINAL
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.037 INCHES NOMINAL
GRIP LENGTH0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT