NSN 5305-01-128-1576

Part Details | SOCKET HEAD CAP SCREW

5305-01-128-1576 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: FIT7079038, FIT7079-038, FT1624038, FT1624-038, NAS1351N38, NAS1351N3-8, 10115163, AF0072038, AF0072-038, 5305-01-128-1576, 01-128-1576, 5305011281576, 011281576

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 18, 198201-128-157616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-128-1576
Part Number Cage Code Manufacturer
FIT7079-03858998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
FT1624-03858794FASTENER TECHNOLOGY CORP.
NAS1351N3-880205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
10115163A486GNIMIKKEISTOKESKUS NCB FINLAND
AF0072-03822915NORTHROP GRUMMAN CORPELECTRONIC SYSTEMS DEFENSIVE SYSTEM
Technical Data | NSN 5305-01-128-1576
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.408 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH155000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD