PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2839223Projectile,5 Inch 54 Caliber

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1320-01-011-9126 · FSC 1320 · No Item Name Available
Verified by PartsTable
NSN 1320-01-011-9126 — this item is cataloged by the U.S. Government under National Stock Number 1320-01-011-9126. Primary manufacturer part number: 2839223.
Features
  • Projectile,5 Inch 54 Caliber — FSC 1320
  • Hazardous Material Classification Code: I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP
  • Model Number: MK61 MOD0 OR MODI
  • Dot Identification Number: UN0345
  • Net Explosive Weight: 0.04400 STORAGE POUNDS AND 0.04400 TRANSPORTATION POUNDS
  • Gross Weight: 3627.0 PALLET POUNDS
  • Unable to Decode: UNABLE TO DECODE
  • Design Type: BLIND LOADED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Projectile,5 Inch 54 Caliber, cataloged under National Stock Number 1320-01-011-9126, is classified within Federal Supply Class 1320 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1320-01-011-9126
Primary Part Number2839223
Item NameProjectile,5 Inch 54 Caliber
FSC / FSG1320 / 13 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Hazardous Material Classification CodeI COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP
Model NumberMK61 MOD0 OR MODI
Dot Identification NumberUN0345
Net Explosive Weight0.04400 STORAGE POUNDS AND 0.04400 TRANSPORTATION POUNDS
Gross Weight3627.0 PALLET POUNDS
Unable to DecodeUNABLE TO DECODE
Design TypeBLIND LOADED
Nose Closure TypeDUMMY PLUG
Primary Filler MaterialINERT
Fuze Model NumberMK92 MOD3
Package Reference NumberWR54/6B US NAVY
Proximity Fuze AdaptabilityADAPTABLE
Dod Ammunition Code1320-D349
Fuze TypePRACTICE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1320-00-039-33381380868 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-340-20462838902-3 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-480-33892838902-2 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-488-09752838902-1 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-01-725-117931005708-101 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Northrop Grumman Systems Corp Div Weapon Systems
Cross-Reference Index
Part NumberManufacturer
2839223 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1320-D349 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
1320-00-039-3338INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1380868
1320-00-340-2046INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2838902-3
1320-00-480-3389INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2838902-2
1320-00-488-0975INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2838902-1
1320-01-725-1179INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
31005708-101

Frequently Asked Questions

What is NSN 1320-01-011-9126?

NSN 1320-01-011-9126 is a Projectile,5 Inch 54 Caliber, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1320 (No Item Name Available). Status: active.

What are the part numbers for NSN 1320-01-011-9126?

NSN 1320-01-011-9126 has 2 cross-referenced part numbers: 2839223 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1320-D349 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1320-01-011-9126?

There are 5 known substitutes for 1320-01-011-9126: 1320-00-039-3338, 1320-00-340-2046, 1320-00-480-3389 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2839223?

Key specifications for 2839223: Hazardous Material Classification Code: I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP; Model Number: MK61 MOD0 OR MODI; Dot Identification Number: UN0345; Net Explosive Weight: 0.04400 STORAGE POUNDS AND 0.04400 TRANSPORTATION POUNDS. 14 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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