Product Details | WELDING STUD

5307-01-294-3149 A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also BOLT, WELDING.

Part Alternates: M24149/1-339, M241491339, MIL-S-24149/1, MILS241491, 101-017-182, 5307-01-294-3149, 01-294-3149, 5307012943149, 101017182, 012943149

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 15 FEB 1989 01-294-3149

Drawings & Photos | NSN 5307-01-294-3149


Demand History | NSN 5307-01-294-3149

Part Number Request Date QTY Origin
MILS241491 2025-06-161 9 United States
5307-01-294-3149 2025-01-23 4685 DIBBS
5307-01-294-3149 2023-12-347 2848 DIBBS
MILS241491 2023-08-236 40 US
5307-01-294-3149 2021-12-361 2533 DIBBS
5307-01-294-3149 2021-07-189 2533 DIBBS
5307-01-294-3149 2021-05-138 2083 DIBBS
5307-01-294-3149 2020-09-261 2083 DIBBS
5307-01-294-3149 2020-07-189 2268 DIBBS
5307-01-294-3149 2018-12-361 2668 DIBBS
5307-01-294-3149 2018-08-224 2668 DIBBS
MILS241491 2017-03-81 4 us
5307-01-294-3149 2012-06-172 32 US
5307-01-294-3149 2011-12-364 2406 DIBBS
MILS241491 2011-08-227 500 US
5307-01-294-3149 2010-11-313 500 US
MILS241491 2009-06-160 6 US
5307-01-294-3149 2008-05-137 3001 DIBBS
5307-01-294-3149 2008-04-116 2536 DIBBS

Cross Reference | NSN 5307-01-294-3149

Part Number Cage Code Manufacturer
101-017-182 85105 NELSON STUD WELDING, INC.
M24149/1-339 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-24149/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5307-01-294-3149

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR 135 WELDING
UNTHREADED END DIAMETER 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM
UNTHREADED END LENGTH 0.390 INCHES MINIMUM AND 0.452 INCHES MAXIMUM
LENGTH EXCLUDING FLUXED WELDING TIP 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNC NUT THREAD
NOMINAL THREAD SIZE 0.375 INCHES NUT THREAD
THREAD CLASS 2A NUT THREAD
THREAD QUANTITY PER INCH 16 NUT THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD
THREAD LENGTH 0.829 INCHES NOMINAL NUT THREAD
FEATURES PROVIDED FLUX
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 1 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-24149/1
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M24149/1-339

Restrictions/Controls & Freight Information | NSN 5307-01-294-3149

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 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 5307-01-294-3149

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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 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
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 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