The Arrester,lightning, cataloged under National Stock Number 5920-01-562-4569, 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 Infinite Electronics International, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Infinite Electronics International, Inc (CAGE 30992) |
| Parameter | Value |
|---|---|
| NSN | 5920-01-562-4569 |
| Primary Part Number | IS-6PTL |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Infinite Electronics International, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IS-6PTL PRIMARY | Infinite Electronics International, Inc (USA) |
| Reference | Meaning |
|---|---|
| A3298606-001 | 7/2 Vendor item drawing reference U.S. Government activity |
| IS-6PTL | 5/9 Secondary reference Polyphaser Corporation |
NSN 5920-01-562-4569 is a Arrester,lightning, manufactured by Infinite Electronics International, Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-562-4569 has 1 manufacturer part number on file: IS-6PTL (Infinite Electronics International, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-565-0664. Verify interchangeability with system specifications before substitution.
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.