PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILT15483TYPE51112ATransducer,sonar

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5845-00-644-4998 · FSC 5845 · No Item Name Available
Verified by PartsTable
NSN 5845-00-644-4998 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-644-4998. Primary manufacturer part number: MILT15483TYPE51112A.
Features
  • Transducer,sonar — FSC 5845
  • Unit Type: MAGNETOSTRICTION
  • Signal Cable Controlling Agency: BUSHIPS
  • Polarization Method: PERMANENT MAGNET
  • Impedance Rating in Ohms: 27.0 NOMINAL
  • Identifying Number: MIL-T-15483A MODEL NO. A
  • Frequency Rating: 7.0 KILOHERTZ MINIMUM AND 70.0 KILOHERTZ MAXIMUM
  • Nondefinitive Spec/std Data: 51112A TYPE A
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transducer,sonar, cataloged under National Stock Number 5845-00-644-4998, is classified within Federal Supply Class 5845 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN5845-00-644-4998
Primary Part NumberMILT15483TYPE51112A
Item NameTransducer,sonar
FSC / FSG5845 / 58 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Unit TypeMAGNETOSTRICTION
Signal Cable Controlling AgencyBUSHIPS
Polarization MethodPERMANENT MAGNET
Impedance Rating in Ohms27.0 NOMINAL
Identifying NumberMIL-T-15483A MODEL NO. A
Frequency Rating7.0 KILOHERTZ MINIMUM AND 70.0 KILOHERTZ MAXIMUM
Nondefinitive Spec/std Data51112A TYPE A
Frequency at Which Impedance Rating Applies30.0 KILOHERTZ
Filler MaterialWATER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5996-00-125-2513153A INTERCHANGEABLE
Amplifier,synchro Signal
Data Device Corp Dba Beta Transformer Technology
7510-01-161-697352100701 INTERCHANGEABLE
Ribbon,inking
Oki Data Americas, Inc.
5935-01-183-6711 INTERCHANGEABLE
Connector,plug,electrical
6830-01-225-7051 INTERCHANGEABLE
Bromochlorodifluoromethane
Cross-Reference Index
Part NumberManufacturer
MILT15483TYPE51112A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
51112A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
207-2A Cooper Industries Inc Champion Aviation Products (USA)
M153A Massa Products Corporation (USA)
153A Massa Products Corporation (USA)
Related Parts
5996-00-125-2513INTERCHANGEABLE
AMPLIFIER,SYNCHRO SIGNAL
153A
7510-01-161-6973INTERCHANGEABLE
RIBBON,INKING
52100701
5935-01-183-6711INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6830-01-225-7051INTERCHANGEABLE
BROMOCHLORODIFLUOROMETHANE

Frequently Asked Questions

What is NSN 5845-00-644-4998?

NSN 5845-00-644-4998 is a Transducer,sonar, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5845 (No Item Name Available). Status: active.

What are the part numbers for NSN 5845-00-644-4998?

NSN 5845-00-644-4998 has 5 cross-referenced part numbers: MILT15483TYPE51112A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 51112A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 207-2A (Cooper Industries Inc Champion Aviation Products), M153A (Massa Products Corporation), 153A (Massa Products Corporation).

What NSN replaces 5845-00-644-4998?

There are 4 known substitutes for 5845-00-644-4998: 5996-00-125-2513, 7510-01-161-6973, 5935-01-183-6711 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILT15483TYPE51112A?

Key specifications for MILT15483TYPE51112A: Unit Type: MAGNETOSTRICTION; Signal Cable Controlling Agency: BUSHIPS; Polarization Method: PERMANENT MAGNET; Impedance Rating in Ohms: 27.0 NOMINAL. 10 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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