NSN 5306-01-556-6528

Part Details | MACHINE BOLT

5306-01-556-6528 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: 18467, 1275900564, 12759-00564, ESPB2.221NPP, ESP-B-2.221-NPP, ESPB1.101GS, ESP-B-1.101-GS, 40340R1, 5306-01-556-6528, 01-556-6528, 5306015566528, 015566528

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 03, 200701-556-652801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-556-6528
Part Number Cage Code Manufacturer
184670Y3H3FASTENAL COMPANY
12759-005640Y3H3FASTENAL COMPANY
ESP-B-2.221-NPP338X5NAVISTAR DEFENSE LLC
ESP-B-1.101-GS338X5NAVISTAR DEFENSE LLC
40340R1338X5NAVISTAR DEFENSE LLC
Technical Data | NSN 5306-01-556-6528
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.250 INCHES NOMINAL
FASTENER LENGTH3.360 INCHES MINIMUM AND 3.500 INCHES MAXIMUM
HEAD HEIGHT0.591 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.500 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSNPAC
END ITEM IDENTIFICATIONMRAP - UNIQUE NSN - MAXXPRO CAT I
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,HEX,1 - 14 X 3 1/2