FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Transformer,pulse I, cataloged under National Stock Number 5950-00-547-7623, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
Transformer,pulse I
FSC / FSG
5950 — Coils and Transformers (FSG 59)
Technical Specifications
Parameter
Value
NSN
5950-00-547-7623
Item Name
Transformer,pulse I
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-905-219617-285POSSIBLE MATCH
REACTOR
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc
3120-00-983-41742240376POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Chrysler Realty Company Llc Dba Daimler Chrysler
5950-01-097-7018PT22DPOSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)Astec America Inc.
1430-01-215-7770POSSIBLE MATCH
ENDBELL FRONT
Possible match (shared part number)
4130-01-494-7794172-12C3501VPOSSIBLE MATCH
ERGO-LITE VACU-SAND
Possible match (shared part number)Dcm Clean Air Products, Inc.
5330-01-497-307317285POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
17285
3/2Design control — primary reference
U.S. Government activity
Related Parts
5950-00-905-2196POSSIBLE MATCH
REACTOR
17-285
3120-00-983-4174POSSIBLE MATCH
BEARING,SLEEVE
2240376
5950-01-097-7018POSSIBLE MATCH
TRANSFORMER,POWER
PT22D
1430-01-215-7770POSSIBLE MATCH
ENDBELL FRONT
4130-01-494-7794POSSIBLE MATCH
ERGO-LITE VACU-SAND
172-12C3501V
5330-01-497-3073POSSIBLE MATCH
SEAL,PLAIN ENCASED
17285
Frequently Asked Questions
What is NSN 5950-00-547-7623?
NSN 5950-00-547-7623 is a Transformer,pulse I, classified under FSC 5950, Coils and Transformers. Status: active.
What NSN replaces 5950-00-547-7623?
6 possible matches (shared part number, not a government interchangeability claim): 5950-00-905-2196, 3120-00-983-4174, 5950-01-097-7018. Verify interchangeability with system specifications before substitution.
Is NSN 5950-00-547-7623 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.