The Hybrid Circuit, cataloged under National Stock Number 5963-01-031-7737, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bi Technologies Corporation Div Bi Technologies Corp.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5963-01-031-7737 |
| Primary Part Number | 1854-21-0 |
| Item Name | Hybrid Circuit |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Bi Technologies Corporation Div Bi Technologies Corp. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1854-21-0 PRIMARY | Bi Technologies Corporation Div Bi Technologies Corp. (USA) |
| Reference | Meaning |
|---|---|
| 2500815 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 2500815 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5963-01-031-7737 is a Hybrid Circuit, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-031-7737 has 1 manufacturer part number on file: 1854-21-0 (Bi Technologies Corporation Div Bi Technologies Corp.).
Key specifications for 1854-21-0: Overall Height: 0.483 INCHES MINIMUM AND 0.497 INCHES MAXIMUM IN; Overall Length: 0.983 INCHES MINIMUM AND 0.997 INCHES MAXIMUM IN; Overall Width: 0.170 INCHES MAXIMUM IN; Special Features: HYBRID CICUIT DC VOLTAGE REGULATOR. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5963-01-031-7737 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.