NSN 5305-00-253-7955

Part Details | SOCKET HEAD CAP SCREW

5305-00-253-7955 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: NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4L, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, NAS1191C04P4, LK1191C04P4, 5305-00-253-7955, 00-253-7955, 5305002537955, 002537955

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 01, 196900-253-795516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-253-7955
Part Number Cage Code Manufacturer
NAS1191C04P408938AIR INDUSTRIES CO INC
NAS1191C04P4C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
NAS1191C04P450568APCOM INC
NAS1191C04P430902F AND C SALES INC
NAS1191C04P458998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
NAS1191C04P407679HARDWARE SPECIALTY CO. INC.
NAS1191C04P473197HI-SHEAR CORPORATION
NAS1191C04P417446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
NAS1191C04P497928HUCK INTL INC
NAS1191C04P404348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1191C04P4L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
NAS1191C04P416941LONG-LOK FASTENERS CORPORATION
NAS1191C04P4L80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
NAS1191C04P480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
NAS1191C04P456357ND INDUSTRIES, INC.DIV EASTERN DIVISION
NAS1191C04P407851NOR-CAL SUPPLY CO.INC.
NAS1191C04P453606PLASTIC AND METAL PRODUCTSCORPORATION
NAS1191C04P4R1120SATAIR A/S
NAS1191C04P456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
NAS1191C04P480539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
LK1191C04P426304TORKON FASTENER CORP
Technical Data | NSN 5305-00-253-7955
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.169 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH140000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
HEAD HEIGHT0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1