PartsTable TECHNICAL DATA SHEET

NSN 5950-00-620-9776Government record, cited

Transformer, Filamen5950-00-620-9776

NSN 5950-00-620-9776 · NIIN 006209776 · Part number EP1947

Epco Products Co · FSC 5950 — Coils and Transformers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 23616

Government record, cited

NSN 5950-00-620-9776 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-620-9776. Manufacturer of record part number: EP1947.

Also searched as 5950-00-620-9776 · 5950006209776 · NIIN 006209776 · 00-620-9776 · FSC 5950 Coils and Transformers · CAGE 23616 · EP1947 · 1537881 · 1537881

Nearby stock numbers ← 5950-00-620-9775 Transformer, High Vo · 5950-00-620-9784 Transformer, Power →

Features

Transformer,filamen — FSC 5950
2 manufacturer part numbers on file
Manufacturer of record: Epco Products Co

Identification

NSN: 5950-00-620-9776
NIIN: 006209776
FSC: 5950 — Coils and Transformers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: EP1947
Manufacturer: Epco Products Co

General Description

The Transformer,filamen, cataloged under National Stock Number 5950-00-620-9776, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Epco Products Co. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Transformer,filamen
FSC / FSG	5950 — Coils and Transformers (FSG 59)
Manufacturers	Honeywell International, Inc Div Aerospace-Tucson (CAGE 64547); Epco Products Co (CAGE 23616)

Technical Specifications

Parameter	Value
NSN	5950-00-620-9776
Primary Part Number	EP1947
Item Name	Transformer,filamen
FSC / FSG	5950 / 59 — Coils and Transformers
Manufacturer	Epco Products Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
1537881	Honeywell International, Inc Div Aerospace-Tucson (USA)
EP1947 PRIMARY	Epco Products Co (USA)

Reference documents

Reference	Meaning
1537881	5/9 Secondary reference U.S. Government activity

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 5950-00-620-9776?

NSN 5950-00-620-9776 is a Transformer,filamen, manufactured by Epco Products Co, classified under FSC 5950, Coils and Transformers. Status: active.

What part numbers are listed for NSN 5950-00-620-9776?

NSN 5950-00-620-9776 has 2 manufacturer part numbers on file: 1537881 (Honeywell International, Inc Div Aerospace-Tucson), EP1947 (Epco Products Co).

Is NSN 5950-00-620-9776 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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