The Relay,electromagnetic, cataloged under National Stock Number 5945-00-090-9524, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is William S Guttenberg Dba Wilco Electric Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-090-9524 |
| Primary Part Number | B10903PCALL |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | William S Guttenberg Dba Wilco Electric Company |
| Status | ACTIVE |
| Precious Material | SILVER |
| Main Contact Load Current Rating at Maximum Rated Voltage | 15.0 AMPERES DC RESISTIVE LOAD |
| Duty Type | CONTINUOUS |
| Coil Quantity | 1 |
| Precious Material and Location | CONTACTS SILVER |
| Winding Quantity | 1 |
| Material | SILVER CONTACT |
| Nonpile-Up Main Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| 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 |
|---|---|
| B10903PCALL | William S Guttenberg Dba Wilco Electric Company (USA) |
| ED60721 | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 6104-3211208PC23 | 3/2 Design control — primary reference U.S. Government activity |
| B10903PCALL | 5/9 Secondary reference Bogue Electric Manufacturing Co |
| D8541REVA2PC23 | 5/9 Secondary reference Bogue Electric Manufacturing Co |
| B10903PCALL | C/1 Advisory reference — outside the item-of-supply concept Bogue Systems Inc Dba Bogue Systems Inc |
| D8541REVA2PC23 | C/1 Advisory reference — outside the item-of-supply concept Bogue Systems Inc Dba Bogue Systems Inc |
NSN 5945-00-090-9524 is a Relay,electromagnetic, manufactured by William S Guttenberg Dba Wilco Electric Company, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-090-9524 has 2 manufacturer part numbers on file: B10903PCALL (William S Guttenberg Dba Wilco Electric Company), ED60721 (Ward Leonard Ct Llc).
Key specifications for B10903PCALL: Precious Material: SILVER; Main Contact Load Current Rating at Maximum Rated Voltage: 15.0 AMPERES DC RESISTIVE LOAD; Duty Type: CONTINUOUS; Coil Quantity: 1. 8 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.