Product Details | SHEAR BOLT

5306-01-220-3446 A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (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. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.

Part Alternates: BACB30LE621, BACB30LE6-21, 5306-01-220-3446, 01-220-3446, 5306012203446, 012203446

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 13 NOV 1985 01-220-3446

Demand History | NSN 5306-01-220-3446

Part Number Request Date QTY Origin
5306-01-220-3446 2010-10-295 8 US

Cross Reference | NSN 5306-01-220-3446

Part Number Cage Code Manufacturer
BACB30LE6-21 06710 VALLEY-TODECO, INC.
BACB30LE6-21 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
BACB30LE6-21 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BACB30LE6-21 17943 FEDERAL MANUFACTURING CORPORATION
BACB30LE6-21 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
BACB30LE6-21 57928 SONIC INDUSTRIES INC.
BACB30LE6-21 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
BACB30LE6-21 81205 THE BOEING COMPANY DBA BOEING
BACB30LE6-21 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
BACB30LE6-21 93907 TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS
BACB30LE6-21 97928 HUCK INTL INC

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Technical Data | NSN 5306-01-220-3446

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 0.618 INCHES MINIMUM AND
FASTENER LENGTH 1.940 INCHES MINIMUM AND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 200000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON W/HOLE
HEAD HEIGHT 0.378 INCHES MINIMUM AND
WIDTH BETWEEN FLATS 0.430 INCHES MINIMUM AND
EXTENDED WASHER DIAMETER 0.639 INCHES MINIMUM AND
EXTENDED WASHER THICKNESS 0.081 INCHES MINIMUM AND
GRIP LENGTH 1.302 INCHES MINIMUM AND
GRIP DIAMETER 0.3735 INCHES MINIMUM AND
SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD

Restrictions/Controls & Freight Information | NSN 5306-01-220-3446

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:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 5306-01-220-3446

Category Code Description
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Materiel Management Aggregation CodeWHTN:E-8C JOINT STARS AIRCRAFT (NGC)
Source of SupplyF74Northrop Grumman Corporation
Warner Robins GA 31088-7499
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each