The Cradle,boat, cataloged under National Stock Number 2090-01-690-5446, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-690-5446 |
| Primary Part Number | ET050-508A |
| Item Name | Cradle,boat |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None |
| Status | ACTIVE |
| Component Quantity | 2 |
| Component Document Origin | INDUSTRIAL |
| Document Source | 83X43 |
| Material | ALUMINUM |
| 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 |
|---|---|
| ET050-508A | Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None (USA) |
| Reference | Meaning |
|---|---|
| ET050-508A | 3/9 Design control — primary reference Gravois Aluminum Boats, Llc Div Metal Shark |
NSN 2090-01-690-5446 is a Cradle,boat, manufactured by Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-690-5446 has 1 manufacturer part number on file: ET050-508A (Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None).
Key specifications for ET050-508A: Component Quantity: 2; Component Document Origin: INDUSTRIAL; Document Source: 83X43; Special Features: PB REAR BUNK, WELDMENT W GUSSETS. 4 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.