Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-305-5474 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.

Part Alternates: 4225102, 422510-2, 5305-00-305-5474, 00-305-5474, 5305003055474, 003055474

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-305-5474

Drawings & Photos | NSN 5305-00-305-5474


Cross Reference | NSN 5305-00-305-5474

Part Number Cage Code Manufacturer
422510-2 94580 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5305-00-305-5474

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.086 INCHES
THREAD QUANTITY PER INCH 56
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM
FASTENER LENGTH 0.265 INCHES MINIMUM AND 0.299 INCHES MAXIMUM
MATERIAL STEEL OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 3
FIRST DIAMETER FROM HEAD 0.061 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
THIRD DIAMETER FROM HEAD 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 0.030 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER 0.052 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
MANUFACTURERS CODE 94580
DESIGN CONTROL REFERENCE 422510-2

Restrictions/Controls & Freight Information | NSN 5305-00-305-5474

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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable