PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

408JXN00025Cartridge,5.56 Millimeter

Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division · NSN 1305-01-597-9747 · FSC 1305 · No Item Name Available
Verified by PartsTable
NSN 1305-01-597-9747 — this item is cataloged by the U.S. Government under National Stock Number 1305-01-597-9747. Primary manufacturer part number: 408JXN00025.
Features
  • Cartridge,5.56 Millimeter — FSC 1305
  • Dod Ammunition Code: 1305-AA17
  • 2 verified cross-references
  • Primary manufacturer: Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cartridge,5.56 Millimeter, cataloged under National Stock Number 1305-01-597-9747, is classified within Federal Supply Class 1305 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division. Government technical data includes 1 verified specification, 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
NSN1305-01-597-9747
Primary Part Number408JXN00025
Item NameCartridge,5.56 Millimeter
FSC / FSG1305 / 13 — No Item Name Available
ManufacturerNavy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division
StatusACTIVE
Dod Ammunition Code1305-AA17
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1305-01-442-87337223922 INTERCHANGEABLE
Cartridge,5.56 Millimeter
Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division
Cross-Reference Index
Part NumberManufacturer
408JXN00025 PRIMARY Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division (USA)
1305-AA17 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
1305-01-442-8733INTERCHANGEABLE
CARTRIDGE,5.56 MILLIMETER
7223922

Frequently Asked Questions

What is NSN 1305-01-597-9747?

NSN 1305-01-597-9747 is a Cartridge,5.56 Millimeter, manufactured by Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division, classified under FSC 1305 (No Item Name Available). Status: active.

What are the part numbers for NSN 1305-01-597-9747?

NSN 1305-01-597-9747 has 2 cross-referenced part numbers: 408JXN00025 (Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division), 1305-AA17 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1305-01-597-9747?

There is 1 known substitute for 1305-01-597-9747: 1305-01-442-8733. Verify interchangeability with system specifications before substitution.

What are the specifications of 408JXN00025?

Key specifications for 408JXN00025: Dod Ammunition Code: 1305-AA17; Special Features: CTG.,5.56MM,REDUCED RICHOCHET LIMITED PENETRATION (RRLP),MK 225 MOD 1 MM. 2 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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