Product Details | CLOSE TOLERANCE SCREW

5305-01-193-1493 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: NA0089030014, NA0089-030014, 5305-01-193-1493, 01-193-1493, 5305011931493, 011931493

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 30 OCT 1984 01-193-1493

Drawings & Photos | NSN 5305-01-193-1493


Cross Reference | NSN 5305-01-193-1493

Part Number Cage Code Manufacturer
NA0089-030014 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5305-01-193-1493

Characteristic Specifications
THREAD SERIES DESIGNATOR MJ
NOMINAL THREAD DIAMETER 3.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 0.5
EXTERNAL THREAD TOLERANCE CLASS 4H6H
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 14.0 MILLIMETERS NOMINAL
FASTENER LENGTH 14.00 MILLIMETERS NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE C33 PAN NO. 2
HEAD DIAMETER 5.7 MILLIMETERS MINIMUM AND 6.0 MILLIMETERS MAXIMUM
HEAD HEIGHT 1.6 MILLIMETERS MINIMUM AND 1.8 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLE D8 TORQUE SET
GRIP LENGTH 12.00 MILLIMETERS NOMINAL
GRIP DIAMETER 4.0000 MILLIMETERS NOMINAL
SPECIFICATION/STANDARD DATA 80205-NA0089 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5305-01-193-1493

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