The Relay,special, cataloged under National Stock Number 5945-01-189-8755, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Co Motor Business Group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-189-8755 |
| Primary Part Number | CR306B002AD |
| Item Name | Relay,special |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | General Electric Co Motor Business Group |
| Status | ACTIVE |
| FSC Application Data | MODEL T58 HELICOPTER ENGINE |
| General Characteristics Item Description | NEMA SIZE 0; 3 MAX HP AT 208 VOLTS; 15 AMPS MAX PER POLE; 2.79 OVERLOAD SETTING; 500 VOLT AMPS COIL-MAX INRUSH; 50 VOLT AMPS COIL-MAX SUSTAINED; 7.00 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CR306B002AD | General Electric Co Motor Business Group (USA) |
| Reference | Meaning |
|---|---|
| CR306-B002 | C/1 Advisory reference — outside the item-of-supply concept Fab Tech Holdings Llc Div Advent Industrial Technologies |
| 5SE00664-1WL | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-01-189-8755 is a Relay,special, manufactured by General Electric Co Motor Business Group, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-189-8755 has 1 manufacturer part number on file: CR306B002AD (General Electric Co Motor Business Group).
1 possible match (shared part number, not a government interchangeability claim): 6110-01-246-1721. Verify interchangeability with system specifications before substitution.
Key specifications for CR306B002AD: FSC Application Data: MODEL T58 HELICOPTER ENGINE; General Characteristics Item Description: NEMA SIZE 0; 3 MAX HP AT 208 VOLTS; 15 AMPS MAX PER POLE; 2.79 OVERLOAD SETTING; 500 VOLT AMPS COIL-MAX INRUSH; 50 VOLT AMPS COIL-MAX SUSTAINED; 7.00 IN. LG IN. 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.
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.