NSN 5950-00-083-8398 · NIIN 000838398 · Part number 66-182
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1HAR9
Government record, cited
NSN 5950-00-083-8398 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-083-8398. Manufacturer of record part number: 66-182.
Also searched as5950-00-083-8398 ·
5950000838398 ·
NIIN 000838398 ·
00-083-8398 ·
FSC 5950 Coils and Transformers · CAGE 1HAR9 · 66-182
Nearby stock numbers← 5950-00-083-8392 Transformer, Power
·
5950-00-083-8466 →
Features
Transformer — FSC 5950
1 manufacturer part number on file
Manufacturer of record: Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
Identification
NSN: 5950-00-083-8398
NIIN: 000838398
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 66-182
Manufacturer: Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
General Description
The Transformer, cataloged under National Stock Number 5950-00-083-8398, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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)
Manufacturers
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated (CAGE 1HAR9)
Technical Specifications
Parameter
Value
NSN
5950-00-083-8398
Primary Part Number
66-182
Item Name
Transformer
FSC / FSG
5950 / 59 — Coils and Transformers
Manufacturer
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
7810-00-450-316466-182POSSIBLE MATCH
GUARD,EYEGLASSES
Possible match (shared part number)Horizon Management Services Llc Dba Horizon Staffing Services
2040-01-138-0093SA80-1642POSSIBLE MATCH
AMPLIFIER,SOLID STATE
Possible match (shared part number)Agilent Technologies Inc. Div Semiconductor Products Group Business Center
6680-01-290-051866182POSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
5998-01-620-835666182POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Viavi Solutionsllc
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated (USA)
Reference documents
Reference
Meaning
66-182
5/9Secondary reference
Automatic Switch Company Dba Asco
Related Parts
7810-00-450-3164POSSIBLE MATCH
GUARD,EYEGLASSES
66-182
2040-01-138-0093POSSIBLE MATCH
AMPLIFIER,SOLID STATE
SA80-1642
6680-01-290-0518POSSIBLE MATCH
TRANSMITTER,LIQUID QUANTITY
66182
5998-01-620-8356POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
66182
Frequently Asked Questions
What is NSN 5950-00-083-8398?
NSN 5950-00-083-8398 is a Transformer, manufactured by Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated, classified under FSC 5950, Coils and Transformers. Status: active.
What part numbers are listed for NSN 5950-00-083-8398?
NSN 5950-00-083-8398 has 1 manufacturer part number on file: 66-182 (Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated).
What NSN replaces 5950-00-083-8398?
4 possible matches (shared part number, not a government interchangeability claim): 7810-00-450-3164, 2040-01-138-0093, 6680-01-290-0518. Verify interchangeability with system specifications before substitution.
Is NSN 5950-00-083-8398 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.