The Screen,windshield Wiper, cataloged under National Stock Number 2090-01-256-9900, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Aer Supply, Ltd. Dba Aer Marine Supply. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-256-9900 |
| Primary Part Number | AC-1S 115V |
| Item Name | Screen,windshield Wiper |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Aer Supply, Ltd. Dba Aer Marine Supply |
| Status | ACTIVE |
| FSC Application Data | SHIP WINDSHIELD WIPER UNIT |
| General Characteristics Item Description | CLEAR VIEW |
| 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 |
|---|---|
| AC-1S 115V PRIMARY | Aer Supply, Ltd. Dba Aer Marine Supply (USA) |
| Reference | Meaning |
|---|---|
| EX-115V | 3/9 Design control — primary reference Negron Marine Consultants Inc |
| AC-1S 115V | C/1 Advisory reference — outside the item-of-supply concept Cornell-Carr Co., Inc. |
NSN 2090-01-256-9900 is a Screen,windshield Wiper, manufactured by Aer Supply, Ltd. Dba Aer Marine Supply, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-256-9900 has 1 manufacturer part number on file: AC-1S 115V (Aer Supply, Ltd. Dba Aer Marine Supply).
Key specifications for AC-1S 115V: FSC Application Data: SHIP WINDSHIELD WIPER UNIT; General Characteristics Item Description: CLEAR VIEW; End Item Identification: SHIPBOARD WINDSHIELD WIPER ASSEMBLY. 2 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.