The Plug,rotary,valve, cataloged under National Stock Number 4820-01-493-5322, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kalmar Solutions Ab. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-493-5322 |
| Primary Part Number | 478 1926-001 |
| Item Name | Plug,rotary,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kalmar Solutions Ab |
| Status | ACTIVE |
| 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 |
|---|---|
| 478 1926-001 PRIMARY | Kalmar Solutions Ab (SWE) |
| Reference | Meaning |
|---|---|
| 478 1926-001 TA | C/1 Advisory reference — outside the item-of-supply concept Macgregor Usa Inc. Div Macgregor Usa |
| 478 1926-001 | 5/9 Secondary reference Macgregor Usa Inc. Div Macgregor Usa |
| 478 1926-001 | 3/9 Design control — primary reference Cargotec Sweden Ab - Macgregor Cranes |
NSN 4820-01-493-5322 is a Plug,rotary,valve, manufactured by Kalmar Solutions Ab, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-493-5322 has 1 manufacturer part number on file: 478 1926-001 (Kalmar Solutions Ab).
Key specifications for 478 1926-001: End Item Identification: E/I:SPACER,W/S:T-AKR 287,SL-7 FAST SEA LIFT SHIP. 0 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.