Product Details | SETSCREW

5305-01-057-5981 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.

Part Alternates: PWA513824, PWA51382-4, 5305-01-057-5981, 01-057-5981, 5305010575981, 010575981

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 16 MAR 1978 01-057-5981

Drawings & Photos | NSN 5305-01-057-5981


Cross Reference | NSN 5305-01-057-5981

Part Number Cage Code Manufacturer
PWA51382-4 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 5305-01-057-5981

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 2.875 INCHES NOMINAL
FASTENER LENGTH 4.000 INCHES NOMINAL
MATERIAL STEEL OVERALL
HEAD STYLE C1 HEXAGON
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE PWA51382-4

Restrictions/Controls & Freight Information | NSN 5305-01-057-5981

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information