NSN 5305-01-412-0721

Part Details | SOCKET HEAD CAP SCREW

5305-01-412-0721 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: 16516961, 1651696-1, 106054437NT, 106054-437NT, 106054437, 106054-437, 5305-01-412-0721, 01-412-0721, 5305014120721, 014120721

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 10, 199501-412-072116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-412-0721
Part Number Cage Code Manufacturer
1651696-196214RAYTHEON COMPANYDBA RAYTHEON
106054-437NT06773TIMBER TOP INC
106054-43706773TIMBER TOP INC
Technical Data | NSN 5305-01-412-0721
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.341 INCHES MINIMUM
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.220 INCHES NOMINAL
HEAD HEIGHT0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM