NSN 5306-01-298-0637

Part Details | MACHINE BOLT

5306-01-298-0637 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Alternate Parts: VS3133L725, VS3133L7-25, VS3133L725, VS3133L7-25, H411L725, H411L7-25, C7521L725, C7521L7-25, H411L725, H411L7-25, H411L725, H411L7-25, C7521L725, C7521L7-25, C7521L725, C7521L7-25, 120978L725, 120978L7-25, AIC596L725, AIC596L7-25, PBF7521L725, PBF7521L7-25, VCG0009L725, VCG0009L7-25, 5306-01-298-0637, 01-298-0637, 5306012980637, 012980637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 10, 198901-298-063701847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-298-0637
Part Number Cage Code Manufacturer
VS3133L7-2592215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3133L7-2506950ARCONIC GLOBAL FASTENERS & RINGS,INC.
H411L7-2506950ARCONIC GLOBAL FASTENERS & RINGS,INC.
C7521L7-2592215ARCONIC GLOBAL FASTENERS & RINGS,INC.
H411L7-2517446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
H411L7-2597928HUCK INTL INC
C7521L7-2581755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
C7521L7-2556878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
120978L7-2580539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC596L7-2506725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF7521L7-2527624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0009L7-2506710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-298-0637
Characteristic Specifications
HEAD STYLE2 HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.708 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
FASTENER LENGTH2.230 INCHES MINIMUM AND 2.260 INCHES MAXIMUM
HEAD HEIGHT0.257 INCHES NOMINAL
HEAD MINOR DIAMETER0.828 INCHES MAXIMUM
GRIP LENGTH1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM