NSN 5305-01-052-9781

Part Details | SETSCREW

5305-01-052-9781 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: 26799100, 26799-100, 5305-01-052-9781, 01-052-9781, 5305010529781, 010529781

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 23, 197701-052-978106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-052-9781
Part Number Cage Code Manufacturer
26799-10055820UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
Technical Data | NSN 5305-01-052-9781
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.240 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
FASTENER LENGTH0.240 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1