NSN 5305-01-232-5599

Part Details | SOCKET HEAD CAP SCREW

5305-01-232-5599 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: MS211256A29, MS21125-6A29, 5305-01-232-5599, 01-232-5599, 5305012325599, 012325599

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 16, 198601-232-559916282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-232-5599
Part Number Cage Code Manufacturer
MS21125-6A2980205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-01-232-5599
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.523 INCHES MINIMUM AND 0.559 INCHES MAXIMUM
FASTENER LENGTH2.351 INCHES MINIMUM AND 2.371 INCHES MAXIMUM
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.722 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
HEAD HEIGHT0.189 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT