FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Receiver-Transmitter,sonar, cataloged under National Stock Number 5845-01-062-8574, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Receiver-Transmitter,sonar
FSC / FSG
5845 — Underwater Sound Equipment (FSG 58)
Technical Specifications
Parameter
Value
NSN
5845-01-062-8574
Item Name
Receiver-Transmitter,sonar
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
S
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-146-988502021POSSIBLE MATCH
THUMBSCREW
Possible match (shared part number)Defense Logistics Agency Dba Defense Supply Center Philadelphia
6505-01-167-8799POSSIBLE MATCH
IODINE
Possible match (shared part number)
4440-01-218-81059330.101.1POSSIBLE MATCH
PLATE,SEAL,CARTRIDGE
Possible match (shared part number)Flair Corporation Dba S P X Air Treatment Div Dehydration
8540-01-462-5333FH-264POSSIBLE MATCH
TOWEL,PAPER
Possible match (shared part number)Seatek Co Inc
6515-01-498-4195BSKQ02POSSIBLE MATCH
BASKET,INSTRUMENT
Possible match (shared part number)Case Medical Inc
5350-01-613-57017000042501POSSIBLE MATCH
PAPER,ABRASIVE
Possible match (shared part number)3m Company
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
02021
3/9Design control — primary reference
U.S. Government activity
02021-1
5/9Secondary reference
U.S. Government activity
Related Parts
5305-01-146-9885POSSIBLE MATCH
THUMBSCREW
02021
6505-01-167-8799POSSIBLE MATCH
IODINE
4440-01-218-8105POSSIBLE MATCH
PLATE,SEAL,CARTRIDGE
9330.101.1
8540-01-462-5333POSSIBLE MATCH
TOWEL,PAPER
FH-264
6515-01-498-4195POSSIBLE MATCH
BASKET,INSTRUMENT
BSKQ02
5350-01-613-5701POSSIBLE MATCH
PAPER,ABRASIVE
7000042501
Frequently Asked Questions
What is NSN 5845-01-062-8574?
NSN 5845-01-062-8574 is a Receiver-Transmitter,sonar, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What NSN replaces 5845-01-062-8574?
6 possible matches (shared part number, not a government interchangeability claim): 5305-01-146-9885, 6505-01-167-8799, 4440-01-218-8105. Verify interchangeability with system specifications before substitution.
Is NSN 5845-01-062-8574 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 5845-01-062-8574?
NSN 5845-01-062-8574 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.