Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-01-420-7625 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: 6176SS04407, 6176-SS-0440-7, 722-143-002, 5305-01-420-7625, 01-420-7625, 5305014207625, 014207625, 722143002

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 25 OCT 1995 01-420-7625

Drawings & Photos | NSN 5305-01-420-7625


Demand History | NSN 5305-01-420-7625

Part Number Request Date QTY Origin
5305-01-420-7625 2012-06-168 0 DIBBS
5305-01-420-7625 2012-06-167 200 DIBBS
5305-01-420-7625 2012-05-144 51 DIBBS
5305-01-420-7625 2011-10-294 47 DIBBS
5305-01-420-7625 2009-03-82 12 DIBBS
5305-01-420-7625 2008-11-325 18 DIBBS

Cross Reference | NSN 5305-01-420-7625

Part Number Cage Code Manufacturer
6176-SS-0440-7 06540 NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
6176-SS-0440-7 1YGB8 CAREY MANUFACTURING COMPANY, INC. DBA AMATOM ELECTRONIC HARDWARE
6176-SS-0440-7 26344 NEW HAVEN MFG CORP
722-143-002 26055 PARKER-HANNIFIN CORPORATION DBA ELECTRONICS SYSTEMS DIVISION
722-143-002 59211 PARKER-HANNIFIN CORPORATION DBA CUSTOMER SUPPORT MILITARY

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Technical Data | NSN 5305-01-420-7625

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.112 INCHES
THREAD QUANTITY PER INCH 40
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
FASTENER LENGTH 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
MATERIAL STEEL COMP 203EZ OR STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303MA OR STEEL COMP 303PB OR STEEL COMP 303SE OR STEEL COMP 416 OR STEEL COMP 416 PLUS X OR STEEL COMP 416SE OR STEEL COMP 430F OR STEEL COMP 430FSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A581-75 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C67 KNURLED NO. 2
HEAD DIAMETER 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
HEAD HEIGHT 0.188 INCHES NOMINAL
INTERNAL DRIVE STYLE D14 SLOT
POINT STYLE F6 CONE
POINT LENGTH 0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
POINT DIAMETER 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
POINT CHAMFER ANGLE 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
FIRST DIAMETER FROM HEAD 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.562 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5305-01-420-7625

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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

Management | NSN 5305-01-420-7625

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each