Product Details | WELDING STUD

5307-01-293-7980 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: MIL-S-24149/2, MILS241492, 3/8-16UNC-2AX4.000 IN LG ALUM , 3/8-16UNC-2AX4.000 IN. LG ALUM, 3816UNC2AX4000INLGALUM, 5307-01-293-7980, 01-293-7980, 5307012937980, 012937980

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 06 FEB 1989 01-293-7980

Drawings & Photos | NSN 5307-01-293-7980


Cross Reference | NSN 5307-01-293-7980

Part Number Cage Code Manufacturer
3/8-16UNC-2AX4.000 IN LG ALUM 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-24149/2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5307-01-293-7980

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR 148 WELDING
LENGTH EXCLUDING FLUXED WELDING TIP 3.969 INCHES MINIMUM AND 4.031 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 3.532 INCHES MINIMUM AND 3.625 INCHES MAXIMUM NUT THREAD
FEATURES PROVIDED HEAT SHIELD
NONDEFINITIVE SPEC/STD DATA 4 TYPE AND 1 CLASS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-24149/2
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 3/8-16UNC-2AX4.000 IN. LG ALUM

Restrictions/Controls & Freight Information | NSN 5307-01-293-7980

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
No Freight Information

Management | NSN 5307-01-293-7980

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
Purchasing QTY
UOM
1
EA : Each