Product Details | MACHINE BOLT

5306-01-339-2672 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: B18231B10120N, 5306-01-339-2672, 01-339-2672, 5306013392672, 013392672

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 19 MAY 1991 01-339-2672

Drawings & Photos | NSN 5306-01-339-2672


Demand History | NSN 5306-01-339-2672

Part Number Request Date QTY Origin
5306-01-339-2672 2024-08-219 268 DIBBS
5306-01-339-2672 2024-07-190 16 DIBBS
5306-01-339-2672 2024-06-178 16 DIBBS
5306-01-339-2672 2023-07-190 25 DIBBS
5306-01-339-2672 2022-10-278 16 DIBBS
5306-01-339-2672 2022-09-270 16 DIBBS
5306-01-339-2672 2022-06-177 48 DIBBS
5306-01-339-2672 2019-08-224 80 DIBBS
5306-01-339-2672 2019-07-209 16 DIBBS

Cross Reference | NSN 5306-01-339-2672

Part Number Cage Code Manufacturer
B18231B10120N 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED

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Technical Data | NSN 5306-01-339-2672

Characteristic Specifications
THREAD SERIES DESIGNATOR M
NOMINAL THREAD DIAMETER 10.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 1.5
EXTERNAL THREAD TOLERANCE CLASS 6G
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 26.0 MILLIMETERS MINIMUM AND 33.5 MILLIMETERS MAXIMUM
FASTENER LENGTH 118.90 MILLIMETERS MINIMUM AND 121.10 MILLIMETERS MAXIMUM
MATERIAL STEEL PROPERTY CLASS 10.9 OVERALL
SURFACE TREATMENT ZINC AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTMB633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 1040 MEGAPASCALS
MINIMUM YIELD STRENGTH 940 MEGAPASCALS
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 6.17 MILLIMETERS MINIMUM AND 6.63 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS 15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM
FEATURES PROVIDED FINISHED HEAD

Restrictions/Controls & Freight Information | NSN 5306-01-339-2672

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 ZC Canada
ZD
ZE
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 5306-01-339-2672

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative