The Relay,electromagnetic, cataloged under National Stock Number 5945-01-247-9910, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Babcock Communications Limited. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-247-9910 |
| Primary Part Number | SC/A4/48478 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Babcock Communications Limited |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 100.0 MILLIAMPERES DC LAMP LOAD |
| Main Contact Load Current Rating at Maximum Rated Voltage | 200.0 MILLIAMPERES DC INDUCTIVE LOAD |
| Main Contact Load Current Rating at Maximum Rated Voltage | 600.0 MILLIAMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Coil Quantity | 5 |
| Environmental Protection | HERMETIC |
| Operating Voltage Rating and Type at Specified Temp | 12.0 VOLTS DC 125 DEG CELSIUS ALL WINDINGS |
| Terminal Type and Quantity | 8 PIN ALL FUNCTIONS |
| 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 |
|---|---|
| SC/A4/48478 | Babcock Communications Limited (GBR) |
| SE65000-064 | Thales Uk Limited Dba Thales Uk Ltd Optronics (GBR) |
| Reference | Meaning |
|---|---|
| M39016/18-028L | 2/2 Government specification standardization U.S. Government activity |
| J114D-12PL | 5/1 Secondary reference Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ |
| 507/4/38581/028 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Integrated System Technologies Ltd |
| 507/4/38581/028 | 5/9 Secondary reference G E C Marconi Defence Systems Ltd |
NSN 5945-01-247-9910 is a Relay,electromagnetic, manufactured by Babcock Communications Limited, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-247-9910 has 2 manufacturer part numbers on file: SC/A4/48478 (Babcock Communications Limited), SE65000-064 (Thales Uk Limited Dba Thales Uk Ltd Optronics).
Key specifications for SC/A4/48478: Overall Height: 6.990 INCHES MAXIMUM IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 100.0 MILLIAMPERES DC LAMP LOAD; Main Contact Load Current Rating at Maximum Rated Voltage: 200.0 MILLIAMPERES DC INDUCTIVE LOAD. 9 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.