Product Details | MACHINE SCREW

5305-01-338-7093 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: BACS12GU3R0, BACS12GU3R9, 5305-01-338-7093, 01-338-7093, 5305013387093, 013387093

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 09 MAY 1991 01-338-7093

Drawings & Photos | NSN 5305-01-338-7093


Cross Reference | NSN 5305-01-338-7093

Part Number Cage Code Manufacturer
BACS12GU3R0 17443 FROMMELT INDUSTRIES INDUSTRIAL DIV
BACS12GU3R9 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
BACS12GU3R9 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
BACS12GU3R9 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BACS12GU3R9 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
BACS12GU3R9 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
BACS12GU3R9 81205 THE BOEING COMPANY DBA BOEING
BACS12GU3R9 97928 HUCK INTL INC

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Technical Data | NSN 5305-01-338-7093

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.484 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
FASTENER LENGTH 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
SCREW MATERIAL TITANIUM ALLOY UNS R56400
SCREW MATERIAL DOCUMENT AND CLASSIFICATION AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE
SCREW SURFACE TREATMENT PHOSPHATE
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BAC 5861,CAGEC 81205 MFR REF SINGLE TREATMENT RESPONSE
HEAD STYLE A1 HEXAGON
HEAD HEIGHT 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
INTERNAL DRIVE STYLE B1 CROSS RECESS TYPE 1
BEARING SURFACE OF HEAD SURFACE FINISH 63.0 MICROINCHES
THREAD SURFACE FINISH 32.0 MICROINCHES
SPECIAL FEATURES SURFACE TREATMENT CONTAINS FLUORIDE

Restrictions/Controls & Freight Information | NSN 5305-01-338-7093

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.
Category Code Description
NMF Description 096640 SCREWS, IRON OR STEEL
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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 5305-01-338-7093

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative