NSN 5305-01-021-2530

Part Details | SOCKET HEAD CAP SCREW

5305-01-021-2530 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: NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, NAS1191E04T4, 5305-01-021-2530, 01-021-2530, 5305010212530, 010212530

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 11, 197601-021-253016282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

OFFSET CRUCIFORM (TORQUE SET)

Cross Reference | NSN 5305-01-021-2530
Part Number Cage Code Manufacturer
NAS1191E04T408938AIR INDUSTRIES CO INC
NAS1191E04T450568APCOM INC
NAS1191E04T430902F AND C SALES INC
NAS1191E04T458998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
NAS1191E04T407679HARDWARE SPECIALTY CO. INC.
NAS1191E04T473197HI-SHEAR CORPORATION
NAS1191E04T417446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
NAS1191E04T497928HUCK INTL INC
NAS1191E04T404348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1191E04T4L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
NAS1191E04T416941LONG-LOK FASTENERS CORPORATION
NAS1191E04T480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
NAS1191E04T456357ND INDUSTRIES, INC.DIV EASTERN DIVISION
NAS1191E04T407851NOR-CAL SUPPLY CO.INC.
NAS1191E04T453606PLASTIC AND METAL PRODUCTSCORPORATION
NAS1191E04T456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
NAS1191E04T480539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5305-01-021-2530
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 STRENGTH160000 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 OFFSET CRUCIFORM (TORQUE SET)
SPECIFICATION/STANDARD DATA80205-NAS1191 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD