Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-01-030-4214 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: 344101, 34410-1, 5305-01-030-4214, 01-030-4214, 5305010304214, 010304214

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01-030-4214

Drawings & Photos | NSN 5305-01-030-4214


Demand History | NSN 5305-01-030-4214

Part Number Request Date QTY Origin
5305-01-030-4214 2010-07-203 11 DIBBS
5305-01-030-4214 2010-05-146 11 DIBBS
5305-01-030-4214 2010-03-86 11 DIBBS

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Technical Data | NSN 5305-01-030-4214

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
FASTENER LENGTH 0.355 INCHES NOMINAL
MATERIAL STEEL COMP 303 OVERALL
SURFACE TREATMENT OXIDE OVERALL
HEAD STYLE C32 PAN
HEAD DIAMETER 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
FIRST DIAMETER FROM HEAD 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-030-4214

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