The Logic Module,squib, cataloged under National Stock Number 1680-01-164-4103, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Controls Electronic Systems, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1680-01-164-4103 |
| Primary Part Number | 70550-22903-101 |
| Item Name | Logic Module,squib |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Curtiss-Wright Controls Electronic Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | PANEL,POWER DIST,HELICOPTER |
| General Characteristics Item Description | SOLID STATE CIRCUIT; ALUMINUM ALLOY; 1.713 IN. MAX. LG; 1.025 IN. MAX. W; SOLDER-HOOK TERMINAL IN |
| 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 |
|---|---|
| 70550-22903-101 PRIMARY | Curtiss-Wright Controls Electronic Systems, Inc. (USA) |
| 70550-22903-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 094349 | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| 094349 | 5/9 Secondary reference B.c. Systems Inc. Dba Bc Systems Inc |
NSN 1680-01-164-4103 is a Logic Module,squib, manufactured by Curtiss-Wright Controls Electronic Systems, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-164-4103 has 2 manufacturer part numbers on file: 70550-22903-101 (Curtiss-Wright Controls Electronic Systems, Inc.), 70550-22903-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70550-22903-101: FSC Application Data: PANEL,POWER DIST,HELICOPTER; General Characteristics Item Description: SOLID STATE CIRCUIT; ALUMINUM ALLOY; 1.713 IN. MAX. LG; 1.025 IN. MAX. W; SOLDER-HOOK TERMINAL IN; End Item Identification: LAMPS MARK 3,(SH-60B). 2 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 1680-01-164-4103 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.