The Transformer,current, cataloged under National Stock Number 5950-01-722-8312, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Installation Products Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-722-8312 |
| Primary Part Number | TA500666-01 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Abb Installation Products 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 |
|---|---|
| TA500666-01 PRIMARY | Abb Installation Products Inc (USA) |
| 11517 PRIMARY | Monroe Integro, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4112AS8005-9 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 4112AS8005 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5950-01-722-8312 is a Transformer,current, manufactured by Abb Installation Products Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-722-8312 has 2 manufacturer part numbers on file: TA500666-01 (Abb Installation Products Inc), 11517 (Monroe Integro, Llc).
Key specifications for TA500666-01: Special Features: FAA TYPE L-830; Part Name Assigned by Controlling Agency: TRANSFORMER, ISOLATION; End Item Identification: ALRE SLS (EAF). 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.