NSN 4030-00-164-6678

Part Details | SHACKLE

4030-00-164-6678 An open or closed link of various shapes with extended legs. Each leg has a transverse hole to accommodate a pin, bolt, or the like, which may or may not be furnished. Excludes clevis (as modified).

Alternate Parts: 9193, S2603860341, S2603-860341, 4030-00-164-6678, 00-164-6678, 4030001646678, 001646678

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
40JAN 01, 196300-164-667811074 ( SHACKLE )
REFERENCE DRAWINGS & PICTURES

OVAL COUNTERSINK

CHAIN

Cross Reference | NSN 4030-00-164-6678
Part Number Cage Code Manufacturer
919380060BOSTON NAVAL SHIPYARD
S2603-86034180064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4030-00-164-6678
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR CHAIN
OPENING WIDTH4.000 INCHES NOMINAL
INSIDE LENGTH7.125 INCHES NOMINAL
MATERIAL DIAMETER2.750 INCHES NOMINAL
CLOSURE HEAD STYLE OVAL COUNTERSINK
END CONDITION PLAIN
LOCKING DEVICE TYPE TAPER PIN W/LEAD PLUG
FEATURES PROVIDED FORELOCK PINHOLE AND RETAINING CHAIN
SPECIAL FEATURES3.875 IN. BY 3.125 IN. PEAR SHAPE CLOSURE PIN