The Transformer,current, cataloged under National Stock Number 5950-01-622-4937, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Duff-Norton Co Inc Sub of Spreckles Industries Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5950-01-622-4937 |
| Primary Part Number | 98 4720-LL-I8K-C350 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Duff-Norton Co Inc Sub of Spreckles Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 98 4720-LL-I8K-C350 PRIMARY | Duff-Norton Co Inc Sub of Spreckles Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 802027213815-1 | 7/2 Vendor item drawing reference Navy, United States Department of the Dba Naval Surface Warfare Center Div Naval Surface Warfare Center Crane Division |
NSN 5950-01-622-4937 is a Transformer,current, manufactured by Duff-Norton Co Inc Sub of Spreckles Industries Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-622-4937 has 1 manufacturer part number on file: 98 4720-LL-I8K-C350 (Duff-Norton Co Inc Sub of Spreckles Industries Inc).
Key specifications for 98 4720-LL-I8K-C350: Overall Height: 1.225 INCHES MAXIMUM IN; Overall Length: 1.075 INCHES MAXIMUM IN; Overall Width: 1.075 INCHES MAXIMUM IN; Special Features: MAX OHMS 0.580. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.