PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1/2-13UNC-2A X 3IN TYIV CLASSL1Stud,continuous Thread

Naval Inventory Control Point Mechanicsburg · NSN 5307-01-225-2943 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-01-225-2943 — this item is cataloged by the U.S. Government under National Stock Number 5307-01-225-2943. Primary manufacturer part number: 1/2-13UNC-2A X 3IN TYIV CLASSL1.
Features
  • Stud,continuous Thread — FSC 5307
  • Criticality Code Justification: ZZZW
  • Departure From Cited Document: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
  • 10 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Stud,continuous Thread, cataloged under National Stock Number 5307-01-225-2943, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5307-01-225-2943
Primary Part Number1/2-13UNC-2A X 3IN TYIV CLASSL1
Item NameStud,continuous Thread
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Criticality Code JustificationZZZW
Departure From Cited DocumentMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-01-041-2825 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-041-2828 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-079-9585 INTERCHANGEABLE
Screw,cap,hexagon Head
5307-01-187-4938 INTERCHANGEABLE
Stud,continuous Thread
5307-01-198-4194 INTERCHANGEABLE
Stud,plain
5305-01-226-0116 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-255-3503 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-270-6171 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-290-0027 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-302-5223 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
1/2-13UNC-2A X 3IN TYIV CLASSL1 Naval Inventory Control Point Mechanicsburg (USA)
209-4789025-ITEM NO-F67L1 Naval Inventory Control Point Mechanicsburg (USA)
MIL-DTL-1222 QQ-N-281 GR400 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M1222ST4N8C248NANN Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M1222ST4N8C248NANNL1 Naval Inventory Control Point Mechanicsburg (USA)
87721-1231-ITEM NO-F67L1 Naval Inventory Control Point Mechanicsburg (USA)
1/2-13UNC-2A X 3IN TYIV CLASS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-1222 QQ-N-281 GR400L1 Naval Inventory Control Point Mechanicsburg (USA)
209-4789025-ITEM NO-F67 Naval Sea Systems Command (USA)
60-35-0968L1 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5305-01-041-2825INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-041-2828INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-079-9585INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5307-01-187-4938INTERCHANGEABLE
STUD,CONTINUOUS THREAD
5307-01-198-4194INTERCHANGEABLE
STUD,PLAIN
5305-01-226-0116INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-255-3503INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-270-6171INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-290-0027INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-302-5223INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5307-01-306-7531INTERCHANGEABLE
STUD,CONTINUOUS THREAD
5307-01-306-7533INTERCHANGEABLE
STUD,CONTINUOUS THREAD

Frequently Asked Questions

What is NSN 5307-01-225-2943?

NSN 5307-01-225-2943 is a Stud,continuous Thread, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5307 (No Item Name Available). Status: active.

What are the part numbers for NSN 5307-01-225-2943?

NSN 5307-01-225-2943 has 10 cross-referenced part numbers: 1/2-13UNC-2A X 3IN TYIV CLASSL1 (Naval Inventory Control Point Mechanicsburg), 209-4789025-ITEM NO-F67L1 (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 QQ-N-281 GR400 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M1222ST4N8C248NANN (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M1222ST4N8C248NANNL1 (Naval Inventory Control Point Mechanicsburg) and 5 more.

What NSN replaces 5307-01-225-2943?

There are 12 known substitutes for 5307-01-225-2943: 5305-01-041-2825, 5305-01-041-2828, 5305-01-079-9585 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1/2-13UNC-2A X 3IN TYIV CLASSL1?

Key specifications for 1/2-13UNC-2A X 3IN TYIV CLASSL1: Criticality Code Justification: ZZZW; Departure From Cited Document: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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