NSN 5305-01-177-9725

Part Details | SOCKET HEAD CAP SCREW

5305-01-177-9725 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: NAS135116H64P, NAS1351-16H64P, 20376400 ITEM 13, 20376-400 ITEM 13, 02040064, 02-040064, 5305-01-177-9725, 01-177-9725, 5305011779725, 011779725

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 30, 198401-177-972516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-177-9725
Part Number Cage Code Manufacturer
NAS1351-16H64P80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
20376-400 ITEM 1378062SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE
02-04006478062SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE
Technical Data | NSN 5305-01-177-9725
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH12
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.250 INCHES NOMINAL
FASTENER LENGTH4.000 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.479 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
HEAD HEIGHT0.988 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.750 INCHES MINIMUM AND 0.757 INCHES MAXIMUM
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM