The Unmanned Aircraft System, cataloged under National Stock Number 1550-01-591-0451, is classified within Federal Supply Class 1550 (Unmanned Aircraft) of the Aircraft and Airframe Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1550-01-591-0451
Item Name
Unmanned Aircraft System
FSC / FSG
1550 / 15 — Unmanned Aircraft
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL C — Remove/Demil Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MAVSYS1
3/9Design control — primary reference
Prioria Robotics Holdings, Inc. Dba Prioria
No interchangeability data on file.
Other items in FSC 1550 — Unmanned Aircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1550-00-014-0599
1550-00-014-0599 · Item name not on file
1550-00-050-8938
1550-00-050-8938 · Item name not on file
1550-00-069-8877
1550-00-069-8877 · Item name not on file
1550-00-107-4384
1550-00-107-4384 · Item name not on file
1550-00-148-6432
1550-00-148-6432 · Item name not on file
1550-00-148-6433
1550-00-148-6433 · Item name not on file
1550-00-148-6497
TARGET DRONE
1550-00-181-5593
1550-00-181-5593 · Item name not on file
Frequently Asked Questions
What is NSN 1550-01-591-0451?
NSN 1550-01-591-0451 is a Unmanned Aircraft System, classified under FSC 1550, Unmanned Aircraft. Status: active.
What are the specifications of 1550-01-591-0451?
Key specifications for 1550-01-591-0451: Special Features: C/O 3 PLANES, PAYLOAD, REPAIR KIT AND ALL GROUND INTERFACING. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1550-01-591-0451 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1550-01-591-0451?
NSN 1550-01-591-0451 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.