Product Details | SHEAR BOLT

5306-01-296-6421 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: AIC692412H34, AIC6924-12H34, HS424312H34, HS4243-12H34, PBF144612H34, PBF1446-12H34, 7692412H34, 76924-12H34, 5306-01-296-6421, 01-296-6421, 5306012966421, 012966421

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 23 MAR 1989 01-296-6421

Drawings & Photos | NSN 5306-01-296-6421


Demand History | NSN 5306-01-296-6421

Part Number Request Date QTY Origin
AIC6924-12H34 2020-03-83 18 DIBBS
PBF1446-12H34 2020-03-83 18 DIBBS
AIC6924-12H34 2020-03-75 18 DIBBS
PBF1446-12H34 2020-03-75 18 DIBBS
AIC6924-12H34 2019-11-330 24 DIBBS
PBF1446-12H34 2019-11-330 24 DIBBS
AIC6924-12H34 2019-11-322 24 DIBBS
PBF1446-12H34 2019-11-322 24 DIBBS
AIC6924-12H34 2019-09-246 24 DIBBS
PBF1446-12H34 2019-09-246 24 DIBBS
AIC6924-12H34 2019-08-234 24 DIBBS
PBF1446-12H34 2019-08-234 24 DIBBS
5306-01-296-6421 2018-06-180 98 DIBBS
5306-01-296-6421 2018-06-172 98 DIBBS
5306-01-296-6421 2017-11-306 98 DIBBS
5306-01-296-6421 2017-05-143 21 DIBBS
5306-01-296-6421 2017-05-138 174 DIBBS
5306-01-296-6421 2017-05-124 174 DIBBS
5306-01-296-6421 2017-02-46 21 DIBBS

Cross Reference | NSN 5306-01-296-6421

Part Number Cage Code Manufacturer
76924-12H34 56874 LARS INDUSTRIES INC DBA MCDONALD TECHNOLOGIES INTL INC
76924-12H34 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
AIC6924-12H34 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
HS4243-12H34 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
HS4243-12H34 8V613 BOEING COMPANY, THE DBA BOEING
PBF1446-12H34 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS

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Technical Data | NSN 5306-01-296-6421

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.750 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.299 INCHES MINIMUM AND 1.329 INCHES MAXIMUM
FASTENER LENGTH 3.424 INCHES MINIMUM AND 3.454 INCHES MAXIMUM
MATERIAL COBALT COMP MP-35-N OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 260000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH 145000 POUNDS PER SQUARE INCH
HEAD STYLE C9 DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT 0.711 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.403 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
EXTENDED WASHER DIAMETER 1.419 INCHES MINIMUM AND 1.429 INCHES MAXIMUM
EXTENDED WASHER THICKNESS 0.175 INCHES NOMINAL
HOLE CONFIGURATION STYLE E1 DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY 4
HOLE DIAMETER 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
GRIP LENGTH 2.125 INCHES NOMINAL
GRIP DIAMETER 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM
SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0 MICROINCHES GRIP

Restrictions/Controls & Freight Information | NSN 5306-01-296-6421

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 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5306-01-296-6421

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Purchasing QTY
UOM
1
EA : Each