The Arrester,lightning, cataloged under National Stock Number 5920-01-445-3521, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-445-3521 |
| Primary Part Number | J96-0001 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| 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 |
|---|---|
| J96-0001 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| RF-1918 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| Reference | Meaning |
|---|---|
| 62828-90198-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 35400 | C/1 Advisory reference — outside the item-of-supply concept Jaybeam Limited |
| IS-50NX-C0 | C/1 Advisory reference — outside the item-of-supply concept Infinite Electronics International, Inc |
| IS-50NX-C0 | 3/9 Design control — primary reference Polyphaser Corporation |
| 35400 | 5/9 Secondary reference Csa Ltd |
NSN 5920-01-445-3521 is a Arrester,lightning, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-445-3521 has 2 manufacturer part numbers on file: J96-0001 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), RF-1918 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-698-9363. Verify interchangeability with system specifications before substitution.
Key specifications for J96-0001: End Item Identification: AUTOMATED SURFACE OBSERVING SYSTEM (ASOS). 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.