The Arrester,lightning, cataloged under National Stock Number 5920-01-533-6720, 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 Stulz Air Technology Systems, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5920-01-533-6720 |
| Primary Part Number | AT0588-001 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Stulz Air Technology Systems, 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 |
|---|---|
| AT0588-001 | Stulz Air Technology Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A3274001-141 | 1/2 Source control — Government-approved source U.S. Government activity |
| A3274001 | D/9 Drawing number reference only U.S. Government activity |
| A338-1/2 | 5/9 Secondary reference Drs Environmental Systems, Inc. Dba Drs Technologies |
| A338-1/2 | 3/2 Design control — primary reference U.S. Government activity |
| A338-1/2 | 3/9 Design control — primary reference Drs Environmental Systems Inc |
NSN 5920-01-533-6720 is a Arrester,lightning, manufactured by Stulz Air Technology Systems, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-533-6720 has 1 manufacturer part number on file: AT0588-001 (Stulz Air Technology Systems, Inc.).
Key specifications for AT0588-001: Special Features: MFG NAME: LIGHTNING PROTECTION (AIR TERMINALS); VAN ROOF SHALL INCORPORATE SIX (6) REMOVABLE BASE SUPPORTS & AIR TERMINALS. BASE SUPPORTS SHALL BE BOLTED & CONDUCTIVELY BONDED TO VAN ROOF STRUCTURE.; End Item Identification: OA-9233A/G, OPERATIONS GROUP VAN A. 0 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.