The Resistor Varistor, cataloged under National Stock Number 5998-01-550-9550, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Drives Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Item Name | Resistor Varistor |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | RPM Industrial Sales Llc (CAGE 43PW7); Abb Drives Inc (CAGE 0WP66) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-550-9550 |
| Primary Part Number | 3AFE64284827 |
| Item Name | Resistor Varistor |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Abb Drives Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| DS1404-1042800329 FN 42 | RPM Industrial Sales Llc (USA) |
| 3AFE64284827 PRIMARY | Abb Drives Inc (USA) |
| Reference | Meaning |
|---|---|
| DS1404-1042800329 | D/9 Drawing number reference only RPM Industrial Sales Llc |
NSN 5998-01-550-9550 is a Resistor Varistor, manufactured by Abb Drives Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-550-9550 has 2 manufacturer part numbers on file: DS1404-1042800329 FN 42 (RPM Industrial Sales Llc), 3AFE64284827 (Abb Drives Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-668-2436. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.