Product Details | MACHINE SCREW

5305-00-452-4272 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: A218A8, 79800681008, 5305-00-452-4272, 00-452-4272, 5305004524272, 004524272

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 08 MAY 1970 00-452-4272

Drawings & Photos | NSN 5305-00-452-4272


Demand History | NSN 5305-00-452-4272

Part Number Request Date QTY Origin
A218A8 2013-04-91 96 Korea
5305-00-452-4272 2007-12-337 100 United Kingdom

Cross Reference | NSN 5305-00-452-4272

Part Number Cage Code Manufacturer
79800681008 K0377 GOODRICH ACTUATION SYSTEMS LTD
79800681008 K0655 LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV
A218A8 K7766 BRITISH STANDARDS INSTITUTION
A218A8 K8837 BAS COMPONENTS LIMITED
A218A8 KCWE1 UFC AEROSPACE EUROPE LIMITED

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Technical Data | NSN 5305-00-452-4272

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 0.180 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
FASTENER LENGTH 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SCREW MATERIAL STEEL CORROSION RESISTING
SCREW MATERIAL DOCUMENT AND CLASSIFICATION BS970,EN 58 SERIES,FSCM K7766 NATIONAL SPEC SINGLE MATERIAL RESPONSE
HEAD STYLE A24 PAN NO. 2
HEAD DIAMETER 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD HEIGHT 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
INTERNAL DRIVE STYLE B10 SLOT
MANUFACTURERS CODE K7766
DESIGN CONTROL REFERENCE A218A8

Restrictions/Controls & Freight Information | NSN 5305-00-452-4272

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
No Freight Information

Management | NSN 5305-00-452-4272

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each