Product Details | THUMBSCREW

5305-00-051-4445 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).

Part Alternates: 5030162, 503016-2, 5305-00-051-4445, 00-051-4445, 5305000514445, 000514445

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 18 MAY 1967 00-051-4445

Drawings & Photos | NSN 5305-00-051-4445


Cross Reference | NSN 5305-00-051-4445

Part Number Cage Code Manufacturer
503016-2 49033 DATACARD CORPORATION DBA (FOREIGN PARENT IS WORLDCARD

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5305-00-051-4445

Technical Data | NSN 5305-00-051-4445

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.687 INCHES MINIMUM
FASTENER LENGTH 0.687 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HEAD STYLE C79 THUMB NO. 3
HEAD HEIGHT 0.625 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.500 INCHES NOMINAL
POINT STYLE F19 FLAT

Restrictions/Controls & Freight Information | NSN 5305-00-051-4445

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