PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

138429Projectile,8 Inch

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1320-00-039-3556 · FSC 1320 · No Item Name Available
Verified by PartsTable
NSN 1320-00-039-3556 — this item is cataloged by the U.S. Government under National Stock Number 1320-00-039-3556. Primary manufacturer part number: 138429.
Features
  • Projectile,8 Inch — FSC 1320
  • Proximity Fuze Adaptability: NOT ADAPTABLE
  • Dod Ammunition Code: 1320-D635
  • Unable to Decode: UNABLE TO DECODE
  • Gross Weight: 4434.0 SHIPPING CONTAINER POUNDS AND 4434.0 PALLET FLEET, US NAVY POUNDS
  • Unable to Decode: UNABLE TO DECODE
  • Dot Identification Number: UN0169
  • Dot Proper Shipping Name: PROJECTILES
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Projectile,8 Inch, cataloged under National Stock Number 1320-00-039-3556, 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 21 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1320-00-039-3556
Primary Part Number138429
Item NameProjectile,8 Inch
FSC / FSG1320 / 13 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Proximity Fuze AdaptabilityNOT ADAPTABLE
Dod Ammunition Code1320-D635
Unable to DecodeUNABLE TO DECODE
Gross Weight4434.0 SHIPPING CONTAINER POUNDS AND 4434.0 PALLET FLEET, US NAVY POUNDS
Unable to DecodeUNABLE TO DECODE
Dot Identification NumberUN0169
Dot Proper Shipping NamePROJECTILES
Dot Registration CodeEX1988040804
Weapon and Model Number for Which DesignedMK 12 ALL MODS,MK 14 ALL MODS,MK 15 ALL MODS,MK 16 ALL MODS GUN
Hazardous Material Classification Code1.2.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Net Explosive Weight10.387 STORAGE POUNDS AND 10.387 TRANSPORTATION POUNDS
Package Reference NumberWR54-195 US NAVY US
Fuze TypeBASE DETONATING
Fuze Model NumberMK 19 ALL MODS,MK 21 ALL MODS
Design TypeCOMMON
Supplementary ChargeNOT INCLUDED
Nose Closure TypeSOLID
Model NumberMK 14 ALL MODS
Unit Package TypePALLET, ADAPTER AND PALLET, METAL
Tracer ElementINCLUDED
Self-Destroying FeatureNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
1320-00-039-3561 INTERCHANGEABLE
Projectile,8 Inch
1320-00-039-3562147547 INTERCHANGEABLE
Projectile,8 Inch
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1320-00-039-3564 INTERCHANGEABLE
Projectile,8 Inch
1320-00-039-3568 INTERCHANGEABLE
Projectile,8 Inch
6630-00-123-6588 INTERCHANGEABLE
Buffer Solution
1320-00-540-9161 INTERCHANGEABLE
Projectile,8 Inch
1320-00-607-4116 INTERCHANGEABLE
Projectile Subassembly
4920-01-208-447213813-1 INTERCHANGEABLE
Test Set Subassembly,aircraft Co
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5930-01-422-2515138131 INTERCHANGEABLE
Switch Subassembly
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
138131 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1320-D635 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
138429 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
1320-00-039-3561INTERCHANGEABLE
PROJECTILE,8 INCH
1320-00-039-3562INTERCHANGEABLE
PROJECTILE,8 INCH
147547
1320-00-039-3564INTERCHANGEABLE
PROJECTILE,8 INCH
1320-00-039-3568INTERCHANGEABLE
PROJECTILE,8 INCH
6630-00-123-6588INTERCHANGEABLE
BUFFER SOLUTION
1320-00-540-9161INTERCHANGEABLE
PROJECTILE,8 INCH
1320-00-607-4116INTERCHANGEABLE
PROJECTILE SUBASSEMBLY
4920-01-208-4472INTERCHANGEABLE
TEST SET SUBASSEMBLY,AIRCRAFT CO
13813-1
5930-01-422-2515INTERCHANGEABLE
SWITCH SUBASSEMBLY
138131

Frequently Asked Questions

What is NSN 1320-00-039-3556?

NSN 1320-00-039-3556 is a Projectile,8 Inch, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1320-00-039-3556?

NSN 1320-00-039-3556 has 3 cross-referenced part numbers: 138131 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1320-D635 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), 138429 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1320-00-039-3556?

There are 9 known substitutes for 1320-00-039-3556: 1320-00-039-3561, 1320-00-039-3562, 1320-00-039-3564 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 138429?

Key specifications for 138429: Proximity Fuze Adaptability: NOT ADAPTABLE; Dod Ammunition Code: 1320-D635; Unable to Decode: UNABLE TO DECODE; Gross Weight: 4434.0 SHIPPING CONTAINER POUNDS AND 4434.0 PALLET FLEET, US NAVY POUNDS. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1320-00-039-3556 still in active supply?

NSN 1320-00-039-3556 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.
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