Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-548-5168 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: 8426432, 5305-00-548-5168, 00-548-5168, 5305005485168, 005485168

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 00-548-5168

Drawings & Photos | NSN 5305-00-548-5168


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Technical Data | NSN 5305-00-548-5168

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.550 INCHES MAXIMUM
FASTENER LENGTH 0.675 INCHES NOMINAL
MATERIAL STEEL OVERALL
MINIMUM YIELD STRENGTH 90000 POUNDS PER SQUARE INCH
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.500 INCHES NOMINAL
HEAD HEIGHT 0.125 INCHES NOMINAL
INTERNAL DRIVE STYLE D14 SLOT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
FIRST DIAMETER FROM HEAD 0.368 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD 0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.692 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 0.817 INCHES MINIMUM AND 0.825 INCHES MAXIMUM
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 8426432

Restrictions/Controls & Freight Information | NSN 5305-00-548-5168

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
Category Code Description
No Freight Information