The Level Indicator Sys, cataloged under National Stock Number 2090-01-593-4109, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Dometic Corporation Div Sealand Product Group. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Level Indicator Sys |
| FSC / FSG | 2090 — Miscellaneous Ship and Marine Equipment (FSG 20) |
| Manufacturers | Dometic Corporation Div Sealand Product Group (CAGE 0NJ18) |
| Parameter | Value |
|---|---|
| NSN | 2090-01-593-4109 |
| Primary Part Number | TW4 |
| Item Name | Level Indicator Sys |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Dometic Corporation Div Sealand Product Group |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| TW4 PRIMARY | Dometic Corporation Div Sealand Product Group (USA) |
NSN 2090-01-593-4109 is a Level Indicator Sys, manufactured by Dometic Corporation Div Sealand Product Group, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-593-4109 has 1 manufacturer part number on file: TW4 (Dometic Corporation Div Sealand Product Group).
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.