The Relay,electromagnetic, cataloged under National Stock Number 5945-00-938-4745, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is B.c. Systems Inc. Dba Bc Systems Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-938-4745 |
| Primary Part Number | CVC6055BR5W2C |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | B.c. Systems Inc. Dba Bc Systems Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 28.0 DC |
| Mounting Facility Pattern | RECTANGULAR SINGLE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Duty Type | CONTINUOUS |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Time Delay | 0.50 SECONDS NOMINAL FIXED OPERATE TIME |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| Winding Quantity | 1 |
| Operating Voltage Rating and Type at Specified Temp | 27.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| Nonpile-Up Main Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| CVC6055BR5W2C | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| A001S207-5 | Microsemi Corp.-Power Management Group (USA) |
| 92511-R5W | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| EM719-1 | Microsemi Corp.-Power Management Group Holding Dba Babcock (USA) |
| Reference | Meaning |
|---|---|
| E3514-5 | 5/9 Secondary reference Seacon Brantner & Associates Dba Seacon Giannini |
| 92511-R5W | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| CVC6055BR5W2C | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| CVC6055BR5W2C | 3/2 Design control — primary reference U.S. Government activity |
| CVC6055BR5W2C | 5/9 Secondary reference Logitek Inc |
NSN 5945-00-938-4745 is a Relay,electromagnetic, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-938-4745 has 4 manufacturer part numbers on file: CVC6055BR5W2C (B.c. Systems Inc. Dba Bc Systems Inc), A001S207-5 (Microsemi Corp.-Power Management Group), 92511-R5W (B.c. Systems Inc. Dba Bc Systems Inc), EM719-1 (Microsemi Corp.-Power Management Group Holding Dba Babcock).
Key specifications for CVC6055BR5W2C: Mounting Facility Type and Quantity: 4 THREADED STUD(S) SINGLE MOUNTING FACILITY; Overall Height: 1.000 INCHES MAXIMUM IN; Main Contact Maximum Voltage Rating in Volts: 28.0 DC; Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY. 16 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.