Product Details | CLOSE TOLERANCE SCREW

5305-01-126-5264 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Part Alternates: HT40496D14, HT4049-6D14 , ST3M7146D14, ST3M714-6D14, 10115142 , 5305-01-126-5264, 01-126-5264, 5305011265264, 011265264

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 14 FEB 1982 01-126-5264

Drawings & Photos | NSN 5305-01-126-5264


Demand History | NSN 5305-01-126-5264

Part Number Request Date QTY Origin
HT4049-6D14 2019-10-302 60 DIBBS
ST3M714-6D14 2019-10-302 60 DIBBS
5305-01-126-5264 2018-12-339 60 DIBBS
5305-01-126-5264 2017-07-190 29 DIBBS
5305-01-126-5264 2017-06-173 28 DIBBS
5305-01-126-5264 2016-09-250 26 DIBBS
5305-01-126-5264 2014-11-331 12 DIBBS
5305-01-126-5264 2014-06-175 10 DIBBS

Cross Reference | NSN 5305-01-126-5264

Part Number Cage Code Manufacturer
HT4049-6D14 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4049-6D14 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HT4049-6D14 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
HT4049-6D14 73197 HI-SHEAR CORPORATION
HT4049-6D14 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
HT4049-6D14 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4049-6D14 97928 HUCK INTL INC
HT4049-6D14 L4528 LISI AEROSPACE CANADA CORP
ST3M714-6D14 0PTK6 SPS TECHNOLOGIES INC
ST3M714-6D14 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
ST3M714-6D14 60516 WEST COAST AEROSPACE INC
ST3M714-6D14 76301 BOEING COMPANY, THE DBA BOEING
ST3M714-6D14 K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVISION

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Technical Data | NSN 5305-01-126-5264

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 0.366 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
FASTENER LENGTH 1.251 INCHES MINIMUM AND 1.281 INCHES MAXIMUM
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 23M112 FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.752 INCHES MINIMUM AND 0.762 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D9 HIGH-TORQUE
GRIP LENGTH 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
GRIP DIAMETER 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 1.128 INCHES MINIMUM AND 1.168 INCHES MAXIMUM FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER 0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE
MANUFACTURERS CODE 76301
DESIGN CONTROL REFERENCE ST3M714-6D14

Restrictions/Controls & Freight Information | NSN 5305-01-126-5264

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 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 5305-01-126-5264

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