PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LD620850Rocket Motor

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 1340-00-023-2013 · FSC 1340 · No Item Name Available
Verified by PartsTable
NSN 1340-00-023-2013 — this item is cataloged by the U.S. Government under National Stock Number 1340-00-023-2013. Primary manufacturer part number: LD620850.
Features
  • Rocket Motor — FSC 1340
  • Motor Propellant Grain Model Number: AK14 MOD 1
  • Nominal Thrust: 11000.000 POUNDS LBS
  • Propellant Accommodation Type: SOLID CYLINDRICAL W/LONGITUDINAL PERFORATION
  • Dod Ammunition Code: 1340-J145
  • Hazardous Material Classification Code: 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
  • Gross Weight: 377.0 SHIPPING CONTAINER POUNDS AND 2817.0 PALLET, US ARMY POUNDS AND 1638.0 PALLET DOMESTIC, US NAVY POUNDS
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Rocket Motor, cataloged under National Stock Number 1340-00-023-2013, is classified within Federal Supply Class 1340 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1340-00-023-2013
Primary Part NumberLD620850
Item NameRocket Motor
FSC / FSG1340 / 13 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Motor Propellant Grain Model NumberAK14 MOD 1
Nominal Thrust11000.000 POUNDS LBS
Propellant Accommodation TypeSOLID CYLINDRICAL W/LONGITUDINAL PERFORATION
Dod Ammunition Code1340-J145
Hazardous Material Classification Code1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Gross Weight377.0 SHIPPING CONTAINER POUNDS AND 2817.0 PALLET, US ARMY POUNDS AND 1638.0 PALLET DOMESTIC, US NAVY POUNDS
Unable to DecodeUNABLE TO DECODE
Dot Registration CodeEX1988060897
Specific Usage DesignTEST VEHICLES,SLEDS AND DRONE
Model NumberMK 23 MOD 1
Motor Propellant Grain Quantity1
Package Reference Number1133AS100 US ARMY
IgniterNOT INCLUDED
Motor Propellant Grain Weight144.0 POUNDS LBS
Straight Section Outside Diameter11.380 INCHES NOMINAL IN
Nominal Burning Time in Seconds2.20
Propellant InhibitorINCLUDED
Resonance RodNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1340-00-093-1069LD418760 INTERCHANGEABLE
Rocket Motor
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
1340-01-097-63651255AS100 INTERCHANGEABLE
Rocket Motor
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
1340-01-231-3984 INTERCHANGEABLE
Rocket Motor
1340-01-371-6903 INTERCHANGEABLE
Rocket Motor
Cross-Reference Index
Part NumberManufacturer
2516421 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
LD620850 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1340-J145 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
1340-00-093-1069INTERCHANGEABLE
ROCKET MOTOR
LD418760
1340-01-097-6365INTERCHANGEABLE
ROCKET MOTOR
1255AS100
1340-01-231-3984INTERCHANGEABLE
ROCKET MOTOR
1340-01-371-6903INTERCHANGEABLE
ROCKET MOTOR

Frequently Asked Questions

What is NSN 1340-00-023-2013?

NSN 1340-00-023-2013 is a Rocket Motor, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1340 (No Item Name Available). Status: active.

What are the part numbers for NSN 1340-00-023-2013?

NSN 1340-00-023-2013 has 3 cross-referenced part numbers: 2516421 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), LD620850 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1340-J145 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1340-00-023-2013?

There are 4 known substitutes for 1340-00-023-2013: 1340-00-093-1069, 1340-01-097-6365, 1340-01-231-3984 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LD620850?

Key specifications for LD620850: Motor Propellant Grain Model Number: AK14 MOD 1; Nominal Thrust: 11000.000 POUNDS LBS; Propellant Accommodation Type: SOLID CYLINDRICAL W/LONGITUDINAL PERFORATION; Dod Ammunition Code: 1340-J145. 21 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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