The Form,coil, cataloged under National Stock Number 5950-00-998-7571, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ultra Electronics Maritime Systems Inc Div Subsidiary of Ultra Electronics Holdings Limited. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-998-7571 |
| Primary Part Number | 597562 |
| Item Name | Form,coil |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Ultra Electronics Maritime Systems Inc Div Subsidiary of Ultra Electronics Holdings Limited |
| Status | ACTIVE |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Surface Condition | PLAIN |
| Coil Form Type | SOLID |
| Material | RUBBER AND ADHESIVE AND PAPER |
| 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 |
|---|---|
| 597562 | Ultra Electronics Maritime Systems Inc Div Subsidiary of Ultra Electronics Holdings Limited (CAN) |
| 247AS-C0391-004 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 57-1514 | Stackpole Corp the (USA) |
| A9573 | Autodyne Manufacturing Co Inc (USA) |
| 2923-2 | American Trans-Coil Corp (USA) |
| 256-248-000-600 | Ultra Electronics Maritime Systems Inc Div Subsidiary of Ultra Electronics Holdings Limited (CAN) |
| Reference | Meaning |
|---|---|
| CF-102-06 | 5/9 Secondary reference Titan Corp the Indiana General Ferrite Component Products Div |
| SM-B-597562 | 5/9 Secondary reference General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems |
| SM-B-597562 | 3/2 Design control — primary reference U.S. Government activity |
| F625-9 | 5/9 Secondary reference Titan Corp the Indiana General Ferrite Component Products Div |
NSN 5950-00-998-7571 is a Form,coil, manufactured by Ultra Electronics Maritime Systems Inc Div Subsidiary of Ultra Electronics Holdings Limited, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-998-7571 has 6 manufacturer part numbers on file: 597562 (Ultra Electronics Maritime Systems Inc Div Subsidiary of Ultra Electronics Holdings Limited), 247AS-C0391-004 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 57-1514 (Stackpole Corp the), A9573 (Autodyne Manufacturing Co Inc), 2923-2 (American Trans-Coil Corp) and 1 more.
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-367-2291, 6150-01-649-6285. Verify interchangeability with system specifications before substitution.
Key specifications for 597562: Overall Diameter: 0.375 INCHES NOMINAL IN; Overall Length: 0.125 INCHES NOMINAL IN; Surface Condition: PLAIN; Coil Form Type: SOLID. 4 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.