Product Details | SOCKET HEAD CAP SCREW

5305-01-255-6542 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: 2410092-12, 5305-01-255-6542, 01-255-6542, 5305012556542, 241009212, 012556542

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 23 MAY 1987 01-255-6542

Drawings & Photos | NSN 5305-01-255-6542


Cross Reference | NSN 5305-01-255-6542

Part Number Cage Code Manufacturer
2410092-12 96214 RAYTHEON COMPANY DBA RAYTHEON

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5305-01-255-6542

Technical Data | NSN 5305-01-255-6542

Characteristic Specifications
THREAD SERIES DESIGNATOR ISO S
NOMINAL THREAD DIAMETER 4.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 0.7
EXTERNAL THREAD TOLERANCE CLASS 4H6H
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 20.0 MILLIMETERS MINIMUM AND 21.4 MILLIMETERS MAXIMUM
FASTENER LENGTH 30.0 MILLIMETERS NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A 484 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A 582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 6.80 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM
HEAD HEIGHT 3.88 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 2.50 MILLIMETERS NOMINAL

Restrictions/Controls & Freight Information | NSN 5305-01-255-6542

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