PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AT200DUQN1Transducer,sonar

Joint Electronics Type Designation System · NSN 5845-00-858-5422 · FSC 5845 · No Item Name Available
Verified by PartsTable
NSN 5845-00-858-5422 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-858-5422. Primary manufacturer part number: AT200DUQN1.
Features
  • Transducer,sonar — FSC 5845
  • Overall Diameter: 14.750 INCHES NOMINAL IN
  • Signal Cable Controlling Agency: N
  • Unit Type: AMMONIUM DIHYDROGEN PHOSPHATE
  • Identifying Number: DSS-4 TYPE NO.
  • Filler Material: CASTOR OIL
  • Impedance Rating in Ohms: 200.0 NOMINAL
  • Frequency at Which Impedance Rating Applies: 12.0 KILOHERTZ
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transducer,sonar, cataloged under National Stock Number 5845-00-858-5422, 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 Joint Electronics Type Designation System. Government technical data includes 8 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5845-00-858-5422
Primary Part NumberAT200DUQN1
Item NameTransducer,sonar
FSC / FSG5845 / 58 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Overall Diameter14.750 INCHES NOMINAL IN
Signal Cable Controlling AgencyN
Unit TypeAMMONIUM DIHYDROGEN PHOSPHATE
Identifying NumberDSS-4 TYPE NO.
Filler MaterialCASTOR OIL
Impedance Rating in Ohms200.0 NOMINAL
Frequency at Which Impedance Rating Applies12.0 KILOHERTZ
Frequency Rating12.0 KILOHERTZ NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5835-00-227-7909 INTERCHANGEABLE
Tape,instrumentation Recording
5342-00-356-3232BP14886-1 INTERCHANGEABLE
Lever
Burke Products Inc
5315-00-397-31815000-8 INTERCHANGEABLE
Pin,spring
Pdi Ground Support Systems, Inc.
5310-01-170-9943000-50008-0000 INTERCHANGEABLE
Nut
Orscheln Products Llc
5340-01-226-0425 INTERCHANGEABLE
Bumper
5340-01-290-3700 INTERCHANGEABLE
Bumper
4010-01-292-7376 INTERCHANGEABLE
Rope,wire
5325-01-472-030750-008RF5C INTERCHANGEABLE
Receptacle,positive Lock
Bell Textron Inc
5315-01-496-7743 INTERCHANGEABLE
Pin,spring
5331-01-503-214250008 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
50008 Harris Acoustic Products Corp (USA)
AT200DUQN1 PRIMARY Joint Electronics Type Designation System (USA)
Related Parts
5835-00-227-7909INTERCHANGEABLE
TAPE,INSTRUMENTATION RECORDING
5342-00-356-3232INTERCHANGEABLE
LEVER
BP14886-1
5315-00-397-3181INTERCHANGEABLE
PIN,SPRING
5000-8
5310-01-170-9943INTERCHANGEABLE
NUT
000-50008-0000
5340-01-226-0425INTERCHANGEABLE
BUMPER
5340-01-290-3700INTERCHANGEABLE
BUMPER
4010-01-292-7376INTERCHANGEABLE
ROPE,WIRE
5325-01-472-0307INTERCHANGEABLE
RECEPTACLE,POSITIVE LOCK
50-008RF5C
5315-01-496-7743INTERCHANGEABLE
PIN,SPRING
5331-01-503-2142INTERCHANGEABLE
O-RING
50008

Frequently Asked Questions

What is NSN 5845-00-858-5422?

NSN 5845-00-858-5422 is a Transducer,sonar, manufactured by Joint Electronics Type Designation System, classified under FSC 5845 (No Item Name Available). Status: active.

What are the part numbers for NSN 5845-00-858-5422?

NSN 5845-00-858-5422 has 2 cross-referenced part numbers: 50008 (Harris Acoustic Products Corp), AT200DUQN1 (Joint Electronics Type Designation System).

What NSN replaces 5845-00-858-5422?

There are 10 known substitutes for 5845-00-858-5422: 5835-00-227-7909, 5342-00-356-3232, 5315-00-397-3181 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AT200DUQN1?

Key specifications for AT200DUQN1: Overall Diameter: 14.750 INCHES NOMINAL IN; Signal Cable Controlling Agency: N; Unit Type: AMMONIUM DIHYDROGEN PHOSPHATE; Identifying Number: DSS-4 TYPE NO.. 8 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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