PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

515207Projectile,5 Inch 54 Caliber

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1320-00-933-3320 · FSC 1320 · No Item Name Available
Verified by PartsTable
NSN 1320-00-933-3320 — this item is cataloged by the U.S. Government under National Stock Number 1320-00-933-3320. Primary manufacturer part number: 515207.
Features
  • Projectile,5 Inch 54 Caliber — FSC 1320
  • Self-Destroying Feature: NOT INCLUDED
  • Proximity Fuze Adaptability: ADAPTABLE
  • Fuze Type: MECHANICAL TIME AND BASE DETONATING
  • Unable to Decode: UNABLE TO DECODE
  • Model Number: MK41 ALL MODS
  • Primary Filler Material: EXPLOSIVE D
  • Tracer Element: NOT INCLUDED
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 1320-00-933-3320, 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 23 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
NSN1320-00-933-3320
Primary Part Number515207
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
Self-Destroying FeatureNOT INCLUDED
Proximity Fuze AdaptabilityADAPTABLE
Fuze TypeMECHANICAL TIME AND BASE DETONATING
Unable to DecodeUNABLE TO DECODE
Model NumberMK41 ALL MODS
Primary Filler MaterialEXPLOSIVE D
Tracer ElementNOT INCLUDED
Net Explosive Weight7.83 STORAGE POUNDS AND 7.83 TRANSPORTATION POUNDS
Booster Model NumberMK 54 ALL MODS
Fuze Model NumberMK25 ALL MODS AND MK31 ALL MODS
Dod Ammunition Code1320-D319
Unit Package TypePALLET, ADAPTER AND PALLET, METAL
Supplementary ChargeNOT INCLUDED
Unable to DecodeUNABLE TO DECODE
Design TypeANTIAIRCRAFT-COMMON
Package Reference NumberWR54/6B US NAVY
Dot Proper Shipping NamePROJECTILES
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY FUZE TYPE,FUZE MODEL NUMBER,BOOSTER MODEL NUMBER
Dot Identification NumberUN0169
Hazardous Material Classification Code1.2.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Gross Weight3723.0 SHIPPING CONTAINER POUNDS AND 3723.0 PALLET FLEET, US NAVY POUNDS
Weapon and Model Number for Which DesignedMK 16 ALL MODS,MK 18 ALL MODS,MK 19 ALL MODS GUN
Dot Registration CodeEX1988030311
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1320-00-009-0356DL2838645 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-039-3320 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-039-3329 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-039-3337515204 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-039-33381380868 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-039-4639 INTERCHANGEABLE
Projectile Subassembly
1320-00-039-4640 INTERCHANGEABLE
Projectile Subassembly
1320-00-039-4643 INTERCHANGEABLE
Projectile Subassembly
1320-00-183-5997 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
1320-00-540-9256 INTERCHANGEABLE
Projectile,5 Inch 54 Caliber
Cross-Reference Index
Part NumberManufacturer
515207 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
LD265505 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1320-D319 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
1320-00-009-0356INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
DL2838645
1320-00-039-3320INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-039-3329INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-039-3337INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
515204
1320-00-039-3338INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1380868
1320-00-039-4639INTERCHANGEABLE
PROJECTILE SUBASSEMBLY
1320-00-039-4640INTERCHANGEABLE
PROJECTILE SUBASSEMBLY
1320-00-039-4643INTERCHANGEABLE
PROJECTILE SUBASSEMBLY
1320-00-183-5997INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-540-9256INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-540-9257INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER
1320-00-560-2087INTERCHANGEABLE
PROJECTILE,5 INCH 54 CALIBER

Frequently Asked Questions

What is NSN 1320-00-933-3320?

NSN 1320-00-933-3320 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 1320-00-933-3320?

NSN 1320-00-933-3320 has 3 cross-referenced part numbers: 515207 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD265505 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1320-D319 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1320-00-933-3320?

There are 12 known substitutes for 1320-00-933-3320: 1320-00-009-0356, 1320-00-039-3320, 1320-00-039-3329 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 515207?

Key specifications for 515207: Self-Destroying Feature: NOT INCLUDED; Proximity Fuze Adaptability: ADAPTABLE; Fuze Type: MECHANICAL TIME AND BASE DETONATING; Unable to Decode: UNABLE TO DECODE. 23 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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