The Disc,breech and Flush Valve Inte, cataloged under National Stock Number 2090-01-236-0790, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-236-0790 |
| Item Name | Disc,breech and Flush Valve Inte |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL NICKEL ALUMINIUM BRONZE IAW MIL-B-21230 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 609-2127812 PC 6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2090-01-236-0790 is a Disc,breech and Flush Valve Inte, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
Key specifications for 2090-01-236-0790: General Characteristics Item Description: MATERIAL NICKEL ALUMINIUM BRONZE IAW MIL-B-21230; End Item Identification: SUBMARINE SS(N)594 TRASH DISPOSAL UNIT. 1 specification is 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.