Product Details | MACHINE BOLT

5306-01-549-6552 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Part Alternates: VS3046A615, VS3046A-6-15, 5306-01-549-6552, 01-549-6552, 5306015496552, 015496552

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 27 MAR 2007 01-549-6552

Drawings & Photos | NSN 5306-01-549-6552


Demand History | NSN 5306-01-549-6552

Part Number Request Date QTY Origin
5306-01-549-6552 2025-11-307 2 IN
5306-01-549-6552 2025-10-284 12 India
VS3046A-6-15 2025-06-156 34 DIBBS
VS3046A-6-15 2025-05-148 34 DIBBS
VS3046A-6-15 2024-10-276 91 DIBBS
VS3046A-6-15 2024-09-268 91 DIBBS
VS3046A-6-15 2024-06-177 6 DIBBS
5306-01-549-6552 2024-01-18 2 IN
VS3046A-6-15 2019-08-240 48 DIBBS
VS3046A-6-15 2019-08-230 10 DIBBS
VS3046A-6-15 2019-08-226 371 DIBBS
VS3046A-6-15 2019-07-185 914 DIBBS
VS3046A-6-15 2019-05-142 9 DIBBS
VS3046A-6-15 2019-05-134 9 DIBBS
VS3046A-6-15 2019-03-86 11 DIBBS
5306-01-549-6552 2014-05-149 625 DIBBS
5306-01-549-6552 2012-03-72 3 DIBBS
5306-01-549-6552 2008-12-352 125 DIBBS
5306-01-549-6552 2008-09-259 125 DIBBS

Cross Reference | NSN 5306-01-549-6552

Part Number Cage Code Manufacturer
VS3046A-6-15 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5306-01-549-6552

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 6.575 INCHES NOMINAL
FASTENER LENGTH 7.188 INCHES NOMINAL
MATERIAL STEEL COMP XM-13 OVERALL
HEAD STYLE C9 DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT 0.312 INCHES MINIMUM AND 0.332 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
EXTENDED WASHER DIAMETER 0.197 INCHES NOMINAL
EXTENDED WASHER THICKNESS 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5306-01-549-6552

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.
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
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 KE Naval ICP
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 5306-01-549-6552

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
Purchasing QTY
UOM
1
EA : Each