Product Details | WELDING STUD

5307-01-293-1815 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: M24149/1A902, M241491A902, MIL-S-24149/1C, MILS241491C, 5307-01-293-1815, 01-293-1815, 5307012931815, 012931815

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 28 JAN 1989 01-293-1815

Drawings & Photos | NSN 5307-01-293-1815


Demand History | NSN 5307-01-293-1815

Part Number Request Date QTY Origin
5307-01-293-1815 2024-07-183 36 DIBBS
5307-01-293-1815 2024-06-176 36 DIBBS
5307-01-293-1815 2024-04-109 36 DIBBS
MILS241491C 2009-07-183 12 US

Cross Reference | NSN 5307-01-293-1815

Part Number Cage Code Manufacturer
M24149/1A902 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-24149/1C 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5307-01-293-1815

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR 143 WELDING
SHOULDER DIAMETER 0.565 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
SHOULDER LENGTH ANY ACCEPTABLE
DISTANCE FROM SHOULDER PORTION TO NUT END 1.375 INCHES NOMINAL
UNTHREADED END DIAMETER 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM
WELD LEG LENGTH 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
DISTANCE FROM SHOULDER TO PERIPHERY OF WELD LEG ANY ACCEPTABLE
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 0.562 INCHES MINIMUM NUT THREAD
FEATURES PROVIDED FLUX
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 6 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-24149/1C
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M24149/1A902

Restrictions/Controls & Freight Information | NSN 5307-01-293-1815

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 5307-01-293-1815

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative