FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as5950-00-475-9903 ·
5950004759903 ·
NIIN 004759903 ·
00-475-9903 ·
FSC 5950 Coils and Transformers
Nearby stock numbers← 5950-00-475-9902 Transformer, Audio Frequency
·
5950-00-476-0073 Transformer, Power →
Features
Transformer — FSC 5950
Identification
NSN: 5950-00-475-9903
NIIN: 004759903
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Transformer, cataloged under National Stock Number 5950-00-475-9903, 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of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Transformer
FSC / FSG
5950 — Coils and Transformers (FSG 59)
Technical Specifications
Parameter
Value
NSN
5950-00-475-9903
Item Name
Transformer
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-00-639-7334330C889D4020C14POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Westinghouse Electric Corp
2805-00-914-278522051POSSIBLE MATCH
RING,PISTON
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
5910-01-099-4137POSSIBLE MATCH
CAPACITOR
Possible match (shared part number)
6210-01-117-19308636967POSSIBLE MATCH
LIGHT,INDICATOR
Possible match (shared part number)Kalmar AC Inc
5930-01-351-95982205-1POSSIBLE MATCH
SWITCH ASSEMBLY
Possible match (shared part number)Janco Corporation Dba Janco Corp Div Mason Controls
7490-01-539-709322051POSSIBLE MATCH
PRINTING MACHINE,LABEL
Possible match (shared part number)Dymo Corporation
6150-01-672-276622051POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL
Possible match (shared part number)Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
22051
3/9Design control — primary reference
Whittaker Corp Whittaker Electronic Systems Div
Related Parts
5305-00-639-7334POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
330C889D4020C14
2805-00-914-2785POSSIBLE MATCH
RING,PISTON
22051
5910-01-099-4137POSSIBLE MATCH
CAPACITOR
6210-01-117-1930POSSIBLE MATCH
LIGHT,INDICATOR
8636967
5930-01-351-9598POSSIBLE MATCH
SWITCH ASSEMBLY
2205-1
7490-01-539-7093POSSIBLE MATCH
PRINTING MACHINE,LABEL
22051
6150-01-672-2766POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL
22051
Frequently Asked Questions
What is NSN 5950-00-475-9903?
NSN 5950-00-475-9903 is a Transformer, classified under FSC 5950, Coils and Transformers. Status: active.
What NSN replaces 5950-00-475-9903?
7 possible matches (shared part number, not a government interchangeability claim): 5305-00-639-7334, 2805-00-914-2785, 5910-01-099-4137. Verify interchangeability with system specifications before substitution.
Is NSN 5950-00-475-9903 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.