The Absorber,overvoltage, cataloged under National Stock Number 5920-01-172-4545, 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 Us Army Aviation and Missile Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-172-4545 |
| Primary Part Number | 11450463-49 |
| Item Name | Absorber,overvoltage |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Terminal Type | WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11450463-49 PRIMARY | Us Army Aviation and Missile Command (USA) |
| BP15939 | Burke Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 11450463-49 | 5/9 Secondary reference Burke Products Inc |
| 11450463-49 | 5/1 Secondary reference Lockheed Martin Corporation |
NSN 5920-01-172-4545 is a Absorber,overvoltage, manufactured by Us Army Aviation and Missile Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-172-4545 has 2 manufacturer part numbers on file: 11450463-49 (Us Army Aviation and Missile Command), BP15939 (Burke Products Inc).
Key specifications for 11450463-49: Terminal Type: WIRE LEAD. 1 specification is 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.
NSN 5920-01-172-4545 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.