Product Details | SOCKET HEAD CAP SCREW

5305-01-078-4455 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: NAS1189E5P18B, NAS1189E6P18B, 5305-01-078-4455, 01-078-4455, 5305010784455, 010784455

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 13 JUN 1979 01-078-4455

Drawings & Photos | NSN 5305-01-078-4455


Demand History | NSN 5305-01-078-4455

Part Number Request Date QTY Origin
5305-01-078-4455 2017-04-93 300 DIBBS
5305-01-078-4455 2017-03-85 300 DIBBS
NAS1189E6P18B 2016-09-263 300 United States
5305-01-078-4455 2010-11-322 2 DIBBS

Cross Reference | NSN 5305-01-078-4455

Part Number Cage Code Manufacturer
NAS1189E5P18B 30902 F AND C SALES INC
NAS1189E6P18B 04348 LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189E6P18B 07679 HARDWARE SPECIALTY CO. INC.
NAS1189E6P18B 07851 NOR-CAL SUPPLY CO.INC.
NAS1189E6P18B 08938 AIR INDUSTRIES CO INC
NAS1189E6P18B 16941 LONG-LOK FASTENERS CORPORATION
NAS1189E6P18B 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
NAS1189E6P18B 50568 APCOM INC
NAS1189E6P18B 53606 PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189E6P18B 56357 ND INDUSTRIES, INC. DIV EASTERN DIVISION
NAS1189E6P18B 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
NAS1189E6P18B 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
NAS1189E6P18B 73197 HI-SHEAR CORPORATION
NAS1189E6P18B 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS1189E6P18B 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
NAS1189E6P18B 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
NAS1189E6P18B 97928 HUCK INTL INC
NAS1189E6P18B L4528 LISI AEROSPACE CANADA CORP

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Technical Data | NSN 5305-01-078-4455

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.375 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.820 INCHES MINIMUM AND 0.965 INCHES MAXIMUM
FASTENER LENGTH 1.063 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.694 INCHES MINIMUM AND 0.762 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
LOCKING FEATURE PATCH THREADS
SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0 MICROINCHES THREADS
SPECIFICATION/STANDARD DATA 80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5305-01-078-4455

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:UPrecious metal type is unknown
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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
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 5305-01-078-4455

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each