PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J28300Rocket,practice,2.75 Inch

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 1340-00-038-8197 · FSC 1340 · No Item Name Available
Verified by PartsTable
NSN 1340-00-038-8197 — this item is cataloged by the U.S. Government under National Stock Number 1340-00-038-8197. Primary manufacturer part number: J28300.
Features
  • Rocket,practice,2.75 Inch — FSC 1340
  • Model Number: NOT ASSIGNED
  • Motor Propellant Grain Quantity: 1
  • Cable Assembly: NOT INCLUDED
  • Motor Model Number: MK2 MOD 0
  • Motor Propellant Grain Weight: 5.9 POUNDS LBS
  • Nose Fuze: NOT INCLUDED
  • Motor Size Designation: 2.75 INCH IN
Applications
  • Applications requiring Steel Head construction
General Description

The Rocket,practice,2.75 Inch, cataloged under National Stock Number 1340-00-038-8197, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1340-00-038-8197
Primary Part NumberJ28300
Item NameRocket,practice,2.75 Inch
FSC / FSG1340 / 13 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Model NumberNOT ASSIGNED
Motor Propellant Grain Quantity1
Cable AssemblyNOT INCLUDED
Motor Model NumberMK2 MOD 0
Motor Propellant Grain Weight5.9 POUNDS LBS
Nose FuzeNOT INCLUDED
Motor Size Designation2.75 INCH IN
Head Model NumberMK1 ALL MODS
Unable to DecodeUNABLE TO DECODE
Head to Motor AssemblyNOT ASSEMBLED
Dod Ammunition Code1340-H513
MaterialSTEEL HEAD
Gross Weight96.4 SHIPPING CONTAINER POUNDS AND 2986.0 PALLET POUNDS
Motor Propellant Grain Model NumberMK43 MOD 0
Hazardous Material Classification Code00 INHABITED BUILDING DISTANCE AND 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND C STORAGE COMPATIBILITY GROUP AND I FIREFIGHTING GROUP AND J DEPARTMENT OF TRANSPORTATION CLASS AND II-B COAST GUARD CLASS
Head Load TypeINERT
Expendable LauncherNOT PROVIDED
Base FuzeNOT INCLUDED
Supplementary ChargeNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5110-01-595-0372J28300 INTERCHANGEABLE
Pliers
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
1340-H513 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
J28300 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5110-01-595-0372INTERCHANGEABLE
PLIERS
J28300

Frequently Asked Questions

What is NSN 1340-00-038-8197?

NSN 1340-00-038-8197 is a Rocket,practice,2.75 Inch, 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 1340-00-038-8197?

NSN 1340-00-038-8197 has 2 cross-referenced part numbers: 1340-H513 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), J28300 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 1340-00-038-8197?

There is 1 known substitute for 1340-00-038-8197: 5110-01-595-0372. Verify interchangeability with system specifications before substitution.

What are the specifications of J28300?

Key specifications for J28300: Model Number: NOT ASSIGNED; Motor Propellant Grain Quantity: 1; Cable Assembly: NOT INCLUDED; Motor Model Number: MK2 MOD 0. 19 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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