NSN 5950-00-307-4146 · NIIN 003074146 · Part number 18-471
Leach International Corp Div Leach International Corporation · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 58657
Government record, cited
NSN 5950-00-307-4146 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-307-4146. Manufacturer of record part number: 18-471.
Also searched as5950-00-307-4146 ·
5950003074146 ·
NIIN 003074146 ·
00-307-4146 ·
FSC 5950 Coils and Transformers · CAGE 58657 · 18-471
Nearby stock numbers← 5950-00-307-4145 Transformer, Power
·
5950-00-307-4147 Coil, Radio Frequency →
Features
Transformer,power — FSC 5950
Inclosure Type: FULLY INCLOSED
1 manufacturer part number on file
Manufacturer of record: Leach International Corp Div Leach International Corporation
Identification
NSN: 5950-00-307-4146
NIIN: 003074146
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 18-471
Manufacturer: Leach International Corp Div Leach International Corporation
General Description
The Transformer,power, cataloged under National Stock Number 5950-00-307-4146, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5950-00-307-4146
Primary Part Number
18-471
Item Name
Transformer,power
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Leach International Corp Div Leach International Corporation
Status
ACTIVE
Inclosure Type
FULLY INCLOSED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-00-329-499718471POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Itt Cannon Llc
5935-00-784-90371847-1POSSIBLE MATCH
ADAPTER,CONNECTOR
Possible match (shared part number)Microwave Devices Inc
5355-01-278-125318471POSSIBLE MATCH
POINTER,DIAL
Possible match (shared part number)Elbitamerica, Inc.
2040-01-491-4782JE8184-71POSSIBLE MATCH
DOG,DOOR,MARINE
Possible match (shared part number)Juniper Elbow Co. Inc. Dba Juniper Elbow Co Inc
5995-01-516-9554POSSIBLE MATCH
WIRING HARNESS
Possible match (shared part number)
1680-01-553-5651POSSIBLE MATCH
INLET SCREEN ASSY,A
Possible match (shared part number)
5305-01-629-875018471POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Ifastgroupe 2004 L.p. Dba Infasco Distribution
6650-01-641-990618471POSSIBLE MATCH
TELESCOPE,STRAIGHT
Possible match (shared part number)Trail-Eze, Inc. Dba Trail-Eze Inc
Leach International Corp Div Leach International Corporation (USA)
Related Parts
5935-00-329-4997POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
18471
5935-00-784-9037POSSIBLE MATCH
ADAPTER,CONNECTOR
1847-1
5355-01-278-1253POSSIBLE MATCH
POINTER,DIAL
18471
2040-01-491-4782POSSIBLE MATCH
DOG,DOOR,MARINE
JE8184-71
5995-01-516-9554POSSIBLE MATCH
WIRING HARNESS
1680-01-553-5651POSSIBLE MATCH
INLET SCREEN ASSY,A
5305-01-629-8750POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
18471
6650-01-641-9906POSSIBLE MATCH
TELESCOPE,STRAIGHT
18471
Frequently Asked Questions
What is NSN 5950-00-307-4146?
NSN 5950-00-307-4146 is a Transformer,power, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-00-307-4146?
NSN 5950-00-307-4146 has 1 manufacturer part number on file: 18-471 (Leach International Corp Div Leach International Corporation).
What NSN replaces 5950-00-307-4146?
8 possible matches (shared part number, not a government interchangeability claim): 5935-00-329-4997, 5935-00-784-9037, 5355-01-278-1253. Verify interchangeability with system specifications before substitution.
What are the specifications of 18-471?
Key specifications for 18-471: Inclosure Type: FULLY INCLOSED. 1 specification is documented in the U.S. Government catalog.
Is NSN 5950-00-307-4146 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.