NSN 5305-01-339-0216

Part Details | SOCKET HEAD CAP SCREW

5305-01-339-0216 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Alternate Parts: JCM16615002, JCM-16615-002, 5305-01-339-0216, 01-339-0216, 5305013390216, 013390216

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 15, 199101-339-021616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-339-0216
Part Number Cage Code Manufacturer
JCM-16615-00258905STRIKE WEAPONS AND UNMANNED AVIATION
Technical Data | NSN 5305-01-339-0216
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.360 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
SPECIAL FEATURESFURNISHED WITH GROOVE IN CENTER OF THREADS 0.039 IN. WIDTH BY 0.303 IN. DIAMETER
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT