NSN 5305-01-057-0311

Part Details | SOCKET HEAD CAP SCREW

5305-01-057-0311 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: NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, NAS1189E08T16L, 5305-01-057-0311, 01-057-0311, 5305010570311, 010570311

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 05, 197801-057-031116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

OFFSET CRUCIFORM (TORQUE SET)

Cross Reference | NSN 5305-01-057-0311
Part Number Cage Code Manufacturer
NAS1189E08T16L08938AIR INDUSTRIES CO INC
NAS1189E08T16L50568APCOM INC
NAS1189E08T16L92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
NAS1189E08T16L58998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
NAS1189E08T16L07679HARDWARE SPECIALTY CO. INC.
NAS1189E08T16L73197HI-SHEAR CORPORATION
NAS1189E08T16L17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
NAS1189E08T16L97928HUCK INTL INC
NAS1189E08T16L04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189E08T16LL4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
NAS1189E08T16L16941LONG-LOK FASTENERS CORPORATION
NAS1189E08T16L80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
NAS1189E08T16L56357ND INDUSTRIES, INC.DIV EASTERN DIVISION
NAS1189E08T16L07851NOR-CAL SUPPLY CO.INC.
NAS1189E08T16L53606PLASTIC AND METAL PRODUCTSCORPORATION
NAS1189E08T16L56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
NAS1189E08T16L80539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5305-01-057-0311
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.907 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
FASTENER LENGTH0.969 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.270 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE OFFSET CRUCIFORM (TORQUE SET)
SPECIFICATION/STANDARD DATA80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD