PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2084129Projectile,5 Inch 54 Caliber

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1320-00-030-9020 · FSC 1320 · No Item Name Available
Verified by PartsTable
NSN 1320-00-030-9020 — this item is cataloged by the U.S. Government under National Stock Number 1320-00-030-9020. Primary manufacturer part number: 2084129.
Features
  • Projectile,5 Inch 54 Caliber — FSC 1320
  • Supplementary Charge: NOT INCLUDED
  • Model Number: MK 61 MOD 0
  • Proximity Fuze Adaptability: ADAPTABLE
  • Design Type: HIGH EXPLOSIVE
  • Dot Proper Shipping Name: PROJECTILES
  • Package Reference Number: WR54/6B1 US NAVY
  • Dot Registration Code: EX1988040750
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 1320-00-030-9020, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN1320-00-030-9020
Primary Part Number2084129
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
Supplementary ChargeNOT INCLUDED
Model NumberMK 61 MOD 0
Proximity Fuze AdaptabilityADAPTABLE
Design TypeHIGH EXPLOSIVE
Dot Proper Shipping NamePROJECTILES
Package Reference NumberWR54/6B1 US NAVY
Dot Registration CodeEX1988040750
Unable to DecodeUNABLE TO DECODE
Dod Ammunition Code1320-D330
Dot Identification NumberUN0169
Unable to DecodeUNABLE TO DECODE
Gross Weight3723.0 SHIPPING CONTAINER POUNDS AND 3723.0 PALLET FLEET, US NAVY POUNDS
Hazardous Material Classification Code1.2.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Net Explosive Weight7.58 STORAGE POUNDS AND 7.58 TRANSPORTATION POUNDS
Tracer ElementNOT INCLUDED
Self-Destroying FeatureNOT INCLUDED
Unit Package TypePALLET, ADAPTER AND PALLET, METAL
Booster Model NumberMK 54 ALL MODS
Fuze TypePOINT DETONATING
Fuze Model NumberMK 30 ALL MODS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1320-00-030-90242838647 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-032-13762084130 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-103-4928 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-119-2084 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-183-5997 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-832-8891 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-930-24552662958 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-01-007-08212838647-1,2 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-01-060-2872 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-01-073-56625353851 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
2084129 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
DL2084129 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1320-D330 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
1320-00-030-9024INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2838647
1320-00-032-1376INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2084130
1320-00-103-4928INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-119-2084INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-183-5997INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-832-8891INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-930-2455INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2662958
1320-01-007-0821INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
2838647-1,2
1320-01-060-2872INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-01-073-5662INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
5353851
1320-01-084-0306INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
ADL5353843
1320-01-084-0307INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
ADL5353848

Frequently Asked Questions

What is NSN 1320-00-030-9020?

NSN 1320-00-030-9020 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 1320-00-030-9020?

NSN 1320-00-030-9020 has 3 cross-referenced part numbers: 2084129 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), DL2084129 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1320-D330 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1320-00-030-9020?

There are 12 known substitutes for 1320-00-030-9020: 1320-00-030-9024, 1320-00-032-1376, 1320-00-103-4928 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2084129?

Key specifications for 2084129: Supplementary Charge: NOT INCLUDED; Model Number: MK 61 MOD 0; Proximity Fuze Adaptability: ADAPTABLE; Design Type: HIGH EXPLOSIVE. 20 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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