The Relay Assembly, cataloged under National Stock Number 5945-01-341-0427, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kato Engineering Inc.. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-341-0427 |
| Primary Part Number | 099-00142-01 ITEM 28.00 |
| Item Name | Relay Assembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Kato Engineering Inc. |
| Status | ACTIVE |
| Controlling Agency | KATO ENGINEERING |
| Identifying Number | 509-00120-30 PART NO. |
| Individual Relay Quantity | 17 |
| Mounting Facility | CHASSIS |
| Relay Type | ELECTROMAGNETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 099-00142-01 ITEM 28.00 PRIMARY | Kato Engineering Inc. (USA) |
| 509-00120-30 | Kato Engineering Inc. (USA) |
NSN 5945-01-341-0427 is a Relay Assembly, manufactured by Kato Engineering Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-341-0427 has 2 manufacturer part numbers on file: 099-00142-01 ITEM 28.00 (Kato Engineering Inc.), 509-00120-30 (Kato Engineering Inc.).
Key specifications for 099-00142-01 ITEM 28.00: Controlling Agency: KATO ENGINEERING; Identifying Number: 509-00120-30 PART NO.; Individual Relay Quantity: 17; Mounting Facility: CHASSIS. 5 specifications are documented in the U.S. Government catalog.
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.