Product Details | CLOSE TOLERANCE SCREW

5305-01-333-8826 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Part Alternates: NAS1083V9HT, 5305-01-333-8826, 01-333-8826, 5305013338826, 013338826

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 11 FEB 1991 01-333-8826

Drawings & Photos | NSN 5305-01-333-8826


Cross Reference | NSN 5305-01-333-8826

Part Number Cage Code Manufacturer
NAS1083V9HT 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5305-01-333-8826

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.246 INCHES MINIMUM
FASTENER LENGTH 0.761 INCHES MINIMUM
MATERIAL TITANIUM ALLOY OVERALL
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.337 INCHES MINIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM
INTERNAL DRIVE STYLE D9 HIGH-TORQUE
GRIP LENGTH 0.485 INCHES MINIMUM
GRIP DIAMETER 0.1895 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-333-8826

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