Product Details | WELDING STUD

5307-00-257-1529 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: M24149/1-301, M241491301, MILS24149, MIL-S-24149, 2964LTYPEB, 5307-00-257-1529, 00-257-1529, 5307002571529, 002571529

Hardware and Abrasives | Studs

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-257-1529

Drawings & Photos | NSN 5307-00-257-1529


Demand History | NSN 5307-00-257-1529

Part Number Request Date QTY Origin
5307-00-257-1529 2024-03-80 1 DIBBS
5307-00-257-1529 2022-10-289 2 DIBBS
5307-00-257-1529 2015-07-210 14 DIBBS
5307-00-257-1529 2015-05-147 1 DIBBS
5307-00-257-1529 2012-04-110 10 DIBBS

Cross Reference | NSN 5307-00-257-1529

Part Number Cage Code Manufacturer
2964LTYPEB 80064 NAVAL SHIP SYSTEMS COMMAND
M24149/1-301 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-24149 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5307-00-257-1529

Characteristic Specifications
STYLE DESIGNATOR 135 WELDING
UNTHREADED END DIAMETER 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
UNTHREADED END LENGTH 0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
LENGTH EXCLUDING FLUXED WELDING TIP 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNC NUT THREAD
NOMINAL THREAD SIZE 0.250 INCHES NUT THREAD
THREAD CLASS 2A NUT THREAD
THREAD QUANTITY PER INCH 20 NUT THREAD
THREAD DIRECTION RIGHT-HAND NUT THREAD
THREAD LENGTH 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM NUT THREAD
FEATURES PROVIDED HEAT SHIELD
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-24149
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M24149/1-301

Restrictions/Controls & Freight Information | NSN 5307-00-257-1529

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 XX
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 5307-00-257-1529

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
HD : 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 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
HD : Each