FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-565-9229, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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
Transformer,audio Frequency
FSC / FSG
5950 — Coils and Transformers (FSG 59)
Technical Specifications
Parameter
Value
NSN
5950-00-565-9229
Item Name
Transformer,audio Frequency
FSC / FSG
5950 / 59 — Coils and Transformers
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5220-00-566-40461688-4POSSIBLE MATCH
GAGE,PLUG,THREAD
Possible match (shared part number)Stanley Engineered Fastening Llc
5330-00-932-339016884POSSIBLE MATCH
GASKET
Possible match (shared part number)William Powell Company, the Dba Powell Valve Div the Starflo Corporation
3020-01-226-722015207-3POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3020-01-226-722215208-8POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3040-01-297-141216884 PIECE 94POSSIBLE MATCH
SHAFT,STRAIGHT
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3020-01-297-155516885-8POSSIBLE MATCH
GEAR,BEVEL
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3020-01-297-155616885-2POSSIBLE MATCH
GEAR,BEVEL
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3020-01-297-155716885-6POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
3020-01-297-155816885-7POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Calgon Carbon Uv Technologies Llc Dba Hyde Marine
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
5300443-001
5/9Secondary reference
C Systems Llc Dba Craig Systems Dba Eastern Technologies
16884
3/9Design control — primary reference
U.S. Government activity
Related Parts
5220-00-566-4046POSSIBLE MATCH
GAGE,PLUG,THREAD
1688-4
5330-00-932-3390POSSIBLE MATCH
GASKET
16884
3020-01-226-7220POSSIBLE MATCH
GEAR,SPUR
15207-3
3020-01-226-7222POSSIBLE MATCH
GEAR,SPUR
15208-8
3040-01-297-1412POSSIBLE MATCH
SHAFT,STRAIGHT
16884 PIECE 94
3020-01-297-1555POSSIBLE MATCH
GEAR,BEVEL
16885-8
3020-01-297-1556POSSIBLE MATCH
GEAR,BEVEL
16885-2
3020-01-297-1557POSSIBLE MATCH
GEAR,SPUR
16885-6
3020-01-297-1558POSSIBLE MATCH
GEAR,SPUR
16885-7
Frequently Asked Questions
What is NSN 5950-00-565-9229?
NSN 5950-00-565-9229 is a Transformer,audio Frequency, classified under FSC 5950, Coils and Transformers. Status: active.
What NSN replaces 5950-00-565-9229?
9 possible matches (shared part number, not a government interchangeability claim): 5220-00-566-4046, 5330-00-932-3390, 3020-01-226-7220. Verify interchangeability with system specifications before substitution.
Is NSN 5950-00-565-9229 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.