Mounting Configuration: 4 VIBRATION MTS TOP AND BOTTOM W/0.391 IN. DIA MTG HOLES ON 4-1/4 IN. BY 10-1/2 IN. MTG/C IN
Housing Material: IRON CAST
Identification
NSN: 5845-00-503-0551
NIIN: 005030551
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Scanner,sonar Transducer, cataloged under National Stock Number 5845-00-503-0551, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5845-00-503-0551
Item Name
Scanner,sonar Transducer
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Status
ACTIVE
Brush Quantity
6
Rated Speed in RPM
3000.000 NOMINAL
Connection Method
CAPACITY COMMUTATOR
Mounting Configuration
4 VIBRATION MTS TOP AND BOTTOM W/0.391 IN. DIA MTG HOLES ON 4-1/4 IN. BY 10-1/2 IN. MTG/C IN
Housing Material
IRON CAST
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
N
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
877358
3/9Design control — primary reference
L3 Aviation Products, Inc. Dba L3 Technologies
No interchangeability data on file.
Other items in FSC 5845 — Underwater Sound Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5845-00-001-3622
5845-00-001-3622 · Item name not on file
5845-00-001-3623
5845-00-001-3623 · Item name not on file
5845-00-001-3625
DETECTING-RANGING SET SUBASSEMBL
5845-00-001-3627
5845-00-001-3627 · Item name not on file
5845-00-001-3628
5845-00-001-3628 · Item name not on file
5845-00-001-3629
5845-00-001-3629 · Item name not on file
5845-00-001-8053
5845-00-001-8053 · Item name not on file
5845-00-003-0332
5845-00-003-0332 · Item name not on file
Frequently Asked Questions
What is NSN 5845-00-503-0551?
NSN 5845-00-503-0551 is a Scanner,sonar Transducer, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What are the specifications of 5845-00-503-0551?
Key specifications for 5845-00-503-0551: Brush Quantity: 6; Rated Speed in RPM: 3000.000 NOMINAL; Connection Method: CAPACITY COMMUTATOR; Special Features: DIM. 10.080 IN. BY 13.250 IN. BY 21.500 IN. IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5845-00-503-0551 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 5845-00-503-0551?
NSN 5845-00-503-0551 has DEMIL Code D. 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.