The Cover,electrical Relay, cataloged under National Stock Number 5945-00-221-6496, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 4 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-221-6496 |
| Primary Part Number | E1C0VER |
| Item Name | Cover,electrical Relay |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Surface Treatment | PAINT |
| Mounting Configuration | MOUNTED BY A GUIDE AND TENSION SPRING |
| Material | COPPER ALLOY OR STEEL |
| Usage Design | PROTECTIVE COVER FOR A ELECTRICAL RELAY |
| 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 |
|---|---|
| E1C0VER | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| D161987-1 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| D161987-1 | C/1 Advisory reference — outside the item-of-supply concept Lucent Technologies Inc Corporate Headquarters |
| E1C0VER | 5/9 Secondary reference At and T Corp |
| E1C0VER | 5/9 Secondary reference American Telephone and Telegraph Co |
| D161987E1 | 5/9 Secondary reference American Telephone and Telegraph Co |
| D161987-1 | 5/9 Secondary reference At and T Corp |
| D161987E1 | 5/9 Secondary reference At and T Corp |
NSN 5945-00-221-6496 is a Cover,electrical Relay, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-221-6496 has 1 manufacturer part number on file: E1C0VER (Lucent Technologies Inc Corporate Headquarters).
Key specifications for E1C0VER: Overall Height: 1.688 INCHES NOMINAL IN; Overall Length: 3.797 INCHES NOMINAL IN; Overall Width: 1.188 INCHES NOMINAL IN; Surface Treatment: PAINT. 4 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.