PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1320-D237Projectile,5 Inch 38 Caliber

Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics · NSN 1320-00-555-7586 · FSC 1320 · No Item Name Available
Verified by PartsTable
NSN 1320-00-555-7586 — this item is cataloged by the U.S. Government under National Stock Number 1320-00-555-7586. Primary manufacturer part number: 1320-D237.
Features
  • Projectile,5 Inch 38 Caliber — FSC 1320
  • Primary Filler Material: EXPLOSIVE D
  • Unable to Decode: UNABLE TO DECODE
  • Dot Identification Number: UN0169
  • Tracer Element: NOT INCLUDED
  • Unit Package Type: PALLET, ADAPTER AND PALLET, METAL
  • Model Number: MK 32 MOD 1 THRU 4
  • Dot Registration Code: EX1988030216
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Projectile,5 Inch 38 Caliber, cataloged under National Stock Number 1320-00-555-7586, is classified within Federal Supply Class 1320 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1320-00-555-7586
Primary Part Number1320-D237
Item NameProjectile,5 Inch 38 Caliber
FSC / FSG1320 / 13 — No Item Name Available
ManufacturerDepartment of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics
StatusCANCELLED
Primary Filler MaterialEXPLOSIVE D
Unable to DecodeUNABLE TO DECODE
Dot Identification NumberUN0169
Tracer ElementNOT INCLUDED
Unit Package TypePALLET, ADAPTER AND PALLET, METAL
Model NumberMK 32 MOD 1 THRU 4
Dot Registration CodeEX1988030216
Net Explosive Weight2.047 STORAGE POUNDS AND 2.047 TRANSPORTATION POUNDS
Self-Destroying FeatureNOT INCLUDED
Package Reference NumberWR54/4A US NAVY A
Nose Closure TypeSOLID
Dye Load ColorORANGE
Fuze TypeBASE DETONATING
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY MODEL NUMBER,FUZE MODEL NUMBER
Gross Weight2910.0 SHIPPING CONTAINER POUNDS AND 2910.0 PALLET FLEET, US NAVY POUNDS
Unable to DecodeUNABLE TO DECODE
Fuze Model NumberMK 20 MOD 0 THRU 5
Supplementary ChargeNOT INCLUDED
Dod Ammunition Code1320-D237
Hazardous Material Classification Code1.2.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Weapon and Model Number for Which DesignedMK 12 ALL MODS GUN
Design TypeCOMMON
Proximity Fuze AdaptabilityNOT ADAPTABLE
Dot Proper Shipping NamePROJECTILES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
1320-00-009-0355 INTERCHANGEABLE
Projectile,5 Inch 38 Caliber
5310-00-017-9137 INTERCHANGEABLE
Nut,plain,hexagon
1320-00-039-0794273102 INTERCHANGEABLE
Projectile Body Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-156-5458 INTERCHANGEABLE
Bearing,ball,annular
1320-00-203-8577 INTERCHANGEABLE
Projectile,5 Inch 38 Caliber
1320-00-294-2789 INTERCHANGEABLE
Projectile,5 Inch 38 Caliber
1320-00-294-2792 INTERCHANGEABLE
Projectile,5 Inch 38 Caliber
1320-00-294-2806 INTERCHANGEABLE
Projectile,5 Inch 38 Caliber
5310-00-555-4428198984 INTERCHANGEABLE
Washer,flat
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
1320-00-555-7450LD288689 INTERCHANGEABLE
Projectile,5 Inch 38 Caliber
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
1320-D237 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
273102 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
179137 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
199463 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
198984 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
199254 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
1320-00-009-0355INTERCHANGEABLE
PROJECTILE,5 INCH 38 CALIBER
5310-00-017-9137INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1320-00-039-0794INTERCHANGEABLE
PROJECTILE BODY ASSEMBLY
273102
3110-00-156-5458INTERCHANGEABLE
BEARING,BALL,ANNULAR
1320-00-203-8577INTERCHANGEABLE
PROJECTILE,5 INCH 38 CALIBER
1320-00-294-2789INTERCHANGEABLE
PROJECTILE,5 INCH 38 CALIBER
1320-00-294-2792INTERCHANGEABLE
PROJECTILE,5 INCH 38 CALIBER
1320-00-294-2806INTERCHANGEABLE
PROJECTILE,5 INCH 38 CALIBER
5310-00-555-4428INTERCHANGEABLE
WASHER,FLAT
198984
1320-00-555-7450INTERCHANGEABLE
PROJECTILE,5 INCH 38 CALIBER
LD288689
5360-00-680-4782INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 1320-00-555-7586?

NSN 1320-00-555-7586 is a Projectile,5 Inch 38 Caliber, manufactured by Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics, classified under FSC 1320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1320-00-555-7586?

NSN 1320-00-555-7586 has 6 cross-referenced part numbers: 1320-D237 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), 273102 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 179137 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 199463 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 198984 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 1 more.

What NSN replaces 1320-00-555-7586?

There are 11 known substitutes for 1320-00-555-7586: 1320-00-009-0355, 5310-00-017-9137, 1320-00-039-0794 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1320-D237?

Key specifications for 1320-D237: Primary Filler Material: EXPLOSIVE D; Unable to Decode: UNABLE TO DECODE; Dot Identification Number: UN0169; Tracer Element: NOT INCLUDED. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1320-00-555-7586 still in active supply?

NSN 1320-00-555-7586 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com