Product Details | SHEAR BOLT

5306-01-049-1248 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: AIC260E10H90, AIC260E-10H90, C30510H90, C305-10H90, EWB2610H90, EWB26-10H-90, VS200510H90, VS2005-10H90, 5306-01-049-1248, 01-049-1248, 5306010491248, 010491248

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 12 OCT 1977 01-049-1248

Cross Reference | NSN 5306-01-049-1248

Part Number Cage Code Manufacturer
AIC260E-10H90 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
C305-10H90 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
EWB26-10H-90 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
EWB26-10H-90 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
VS2005-10H90 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5306-01-049-1248

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
HOLE CONFIGURATION STYLE DOUBLE HEXAGON LONGITUDINAL HOLE
WIDTH BETWEEN FLATS 0.802 INCHES MINIMUM AND 0.814 INCHES MAXIMUM
THREAD LENGTH 1.127 INCHES MINIMUM AND 1.177 INCHES MAXIMUM
MATERIAL STEEL COMP H11 OVERALL
FASTENER LENGTH 6.762 INCHES MINIMUM AND 6.792 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-8837 TY 1 CL 2 MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-C-8837 TY 2 CL 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
HOLE QUANTITY 4
GRIP LENGTH 5.615 INCHES MINIMUM AND 5.635 INCHES MAXIMUM
SURFACE TREATMENT CADMIUM OVERALL OR CADMIUM OVERALL AND CHROMATE OVERALL
EXTENDED WASHER DIAMETER 1.185 INCHES MINIMUM AND 1.195 INCHES MAXIMUM
GRIP DIAMETER 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM
HEAD HEIGHT 0.663 INCHES MINIMUM AND 0.683 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH 260000 POUNDS PER SQUARE INCH
THREAD QUANTITY PER INCH 18
THREAD SERIES DESIGNATOR UNJF
HOLE DIAMETER 0.055 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HOLE TYPE DRILLED
HARDNESS RATING 51.0 ROCKWELL C MINIMUM OVERALL AND 54.0 ROCKWELL C MAXIMUM OVERALL
EXTENDED WASHER THICKNESS 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD STYLE DOUBLE HEXAGON W/HOLE
NOMINAL THREAD DIAMETER 0.625 INCHES
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5306-01-049-1248

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 573 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 5306-01-049-1248

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
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
Purchasing QTY
UOM
H
EA : Each