Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-322-4455 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: 313292, 5305-00-322-4455, 00-322-4455, 5305003224455, 003224455

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 00-322-4455

Drawings & Photos | NSN 5305-00-322-4455


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Technical Data | NSN 5305-00-322-4455

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.164 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
FASTENER LENGTH 2.844 INCHES MINIMUM AND 2.906 INCHES MAXIMUM
MATERIAL STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-STD 171 MIL STD SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C33 PAN NO. 2
HEAD DIAMETER 0.334 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
HEAD HEIGHT 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
INTERNAL DRIVE STYLE D14 SLOT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 2
FIRST DIAMETER FROM HEAD 0.133 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 1.750 INCHES NOMINAL
SPECIAL FEATURES CONE POINT
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE 313292

Restrictions/Controls & Freight Information | NSN 5305-00-322-4455

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