NSN 5306-01-646-1557

Part Details | INTERNAL WRENCHING BOLT

5306-01-646-1557 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.

Alternate Parts: JSFB18E44, JSFB18E4-4, CA2139244, CA21392-4-4, JSFB18E44, JSFB18E4-4, 5306-01-646-1557, 01-646-1557, 5306016461557, 016461557

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 14, 201501-646-155706666 ( BOLT, INTERNAL WRENCHING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5306-01-646-1557
Part Number Cage Code Manufacturer
JSFB18E4-429372ARCONIC GLOBAL FASTENERS & RINGS,INC.
CA21392-4-429372ARCONIC GLOBAL FASTENERS & RINGS,INC.
JSFB18E4-481755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5306-01-646-1557
Characteristic Specifications