The Protector,telephone, cataloged under National Stock Number 5920-01-108-4797, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mcg Electronics, Inc. Dba Mcg Electronics Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-108-4797 |
| Primary Part Number | DLP-30-100V10 |
| Item Name | Protector,telephone |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Mcg Electronics, Inc. Dba Mcg Electronics Inc |
| Status | ACTIVE |
| Usage Design | INDOOR AND OUTDOOR |
| Wire Quantity | 8 |
| Protective Component Quantity | 16 |
| Criticality Code Justification | FEAT |
| Mounting Configuration | FOUR THD HOLES 0.138-32 THDS PER IN. SPACED 4.000 IN. APART C TO C ALONG THE LENGTH AND 3.750 IN. APART C TO C ALONG THE WIDTH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| DLP-30-100V10 PRIMARY | Mcg Electronics, Inc. Dba Mcg Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| B24-100V10 | 5/9 Secondary reference Mcg Electronics, Inc. Dba Mcg Electronics Inc |
| B4003861-2 | 5/9 Secondary reference Michigan Machine Rebuilders Inc |
NSN 5920-01-108-4797 is a Protector,telephone, manufactured by Mcg Electronics, Inc. Dba Mcg Electronics Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-108-4797 has 1 manufacturer part number on file: DLP-30-100V10 (Mcg Electronics, Inc. Dba Mcg Electronics Inc).
Key specifications for DLP-30-100V10: Overall Height: 1.150 INCHES NOMINAL IN; Usage Design: INDOOR AND OUTDOOR; Wire Quantity: 8; Protective Component Quantity: 16. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.