FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Transducer Subassys, cataloged under National Stock Number 5845-00-677-6574, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Transducer Subassys
FSC / FSG
5845 — Underwater Sound Equipment (FSG 58)
Technical Specifications
Parameter
Value
NSN
5845-00-677-6574
Item Name
Transducer Subassys
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)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1680-01-005-702729175POSSIBLE MATCH
LANDING GEAR,EMERGENCY CONTROL
Possible match (shared part number)Transdigm Inc
3040-01-120-016829175POSSIBLE MATCH
CAP,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Moog Inc. Dba Ampac-Isp Corp
5315-01-275-697829175POSSIBLE MATCH
PIN,STRAIGHT,HEADED
Possible match (shared part number)Hydro-Aire Aerospace Corp
5330-01-318-946629175POSSIBLE MATCH
GASKET
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
5325-01-483-5053POSSIBLE MATCH
GROMMET,NONMETALLIC
Possible match (shared part number)
4820-01-503-719629175POSSIBLE MATCH
VALVE ASSEMBLY
Possible match (shared part number)Climax Portable Machine Tools, Inc
5905-01-532-3957POSSIBLE MATCH
RESISTOR,FIXED,FILM
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
02080-001
3/9Design control — primary reference
U.S. Government activity
P9175
C/1Advisory reference — outside the item-of-supply concept
U.S. Government activity
29175
5/9Secondary reference
U.S. Government activity
29175Y
5/2Secondary reference
U.S. Government activity
Related Parts
1680-01-005-7027POSSIBLE MATCH
LANDING GEAR,EMERGENCY CONTROL
29175
3040-01-120-0168POSSIBLE MATCH
CAP,LINEAR ACTUATING CYLINDER
29175
5315-01-275-6978POSSIBLE MATCH
PIN,STRAIGHT,HEADED
29175
5330-01-318-9466POSSIBLE MATCH
GASKET
29175
5325-01-483-5053POSSIBLE MATCH
GROMMET,NONMETALLIC
4820-01-503-7196POSSIBLE MATCH
VALVE ASSEMBLY
29175
5905-01-532-3957POSSIBLE MATCH
RESISTOR,FIXED,FILM
Frequently Asked Questions
What is NSN 5845-00-677-6574?
NSN 5845-00-677-6574 is a Transducer Subassys, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What NSN replaces 5845-00-677-6574?
7 possible matches (shared part number, not a government interchangeability claim): 1680-01-005-7027, 3040-01-120-0168, 5315-01-275-6978. Verify interchangeability with system specifications before substitution.
Is NSN 5845-00-677-6574 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 5845-00-677-6574?
NSN 5845-00-677-6574 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.