National Item Identification Number
01-328-1681
013281681
5306-01-328-1681
5306013281681
National Stock Number
Item Name
BOLT,SHEAR
Federal Supply Class
5306
Description
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.
Commercial and Government Entity Code (Supplier Data)
06725
0HL40
MECAIR AEROSPACE INDUSTRIES,
SUBSIDIARY OF SPS
225 LABROSSE
POINTE CLAIRE
H9R 1A3
CANADA
16258
SPACE LOK INC
DIV LERCO
13306 HALLDALE AVE.
GARDENA
CA
90249
310-527-6150
8V613
27624
56878
Reference Numbers (Part Numbers)
AIC6924-10H105
HS4243-10H105
HS4243-10H105
HS4243-10H105
HS4243-10H105
PBF1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.625 INCHES
18
3A
RIGHT-HAND
1.127 INCHES MINIMUM AND
1.177 INCHES MA