PartsTable TECHNICAL DATA SHEET

NSN 5950-01-066-3057Government record, cited

Transformer, Power5950-01-066-3057

NSN 5950-01-066-3057 · NIIN 010663057 · Part number 842-029-001

Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 59211

Government record, cited

NSN 5950-01-066-3057 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-066-3057. Manufacturer of record part number: 842-029-001.

Also searched as 5950-01-066-3057 · 5950010663057 · NIIN 010663057 · 01-066-3057 · FSC 5950 Coils and Transformers · CAGE 59211 · 842-029-001

Nearby stock numbers ← 5950-01-066-2518 Transformer, Power · 5950-01-066-3059 Coil, Radio Frequency →

Features

Transformer,power — FSC 5950
Inclosure Type: FULLY INCLOSED
Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width: 2.120 INCHES MAXIMUM IN
Body Height: 1.970 INCHES MAXIMUM IN
Mounting Hole Diameter: 0.189 INCHES NOMINAL SINGLE GROUP IN
Distance Between Mounting Facility Centers: 2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length: 2.620 INCHES MAXIMUM IN

Identification

NSN: 5950-01-066-3057
NIIN: 010663057
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 842-029-001
Manufacturer: Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations

General Description

The Transformer,power, cataloged under National Stock Number 5950-01-066-3057, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5950-01-066-3057
Primary Part Number	842-029-001
Item Name	Transformer,power
FSC / FSG	5950 / 59 — Coils and Transformers
Manufacturer	Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
Status	ACTIVE
Inclosure Type	FULLY INCLOSED
Input-Output Phase Relationship	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width	2.120 INCHES MAXIMUM IN
Body Height	1.970 INCHES MAXIMUM IN
Mounting Hole Diameter	0.189 INCHES NOMINAL SINGLE GROUP IN
Distance Between Mounting Facility Centers	2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length	2.620 INCHES MAXIMUM IN
Frequency Rating	400.0 HERTZ NOMINAL SINGLE COMPONENT

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

Cross-Reference Index

Part Number	Manufacturer
842-029-001 PRIMARY	Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)

Reference documents

Reference	Meaning
842-029-001	5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division

No interchangeability data on file.

Other items in FSC 5950 — Coils and Transformers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5950-00-000-0146

TRANSFORMER,POWER

5950-00-001-1372

COIL,RADIO FREQUENCY

5950-00-001-1386

COVER,ELECTRICAL TRANSFORMER

5950-00-001-1410

5950-00-001-1410 · Item name not on file

5950-00-001-1411

5950-00-001-1411 · Item name not on file

5950-00-001-1412

5950-00-001-1412 · Item name not on file

5950-00-001-1413

5950-00-001-1413 · Item name not on file

5950-00-001-1414

5950-00-001-1414 · Item name not on file

Frequently Asked Questions

What is NSN 5950-01-066-3057?

NSN 5950-01-066-3057 is a Transformer,power, manufactured by Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations, classified under FSC 5950, Coils and Transformers. Status: active.

What part numbers are listed for NSN 5950-01-066-3057?

NSN 5950-01-066-3057 has 1 manufacturer part number on file: 842-029-001 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).

What are the specifications of 842-029-001?

Key specifications for 842-029-001: Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Width: 2.120 INCHES MAXIMUM IN; Body Height: 1.970 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5950-01-066-3057 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.

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