The Vane Set,rotary, cataloged under National Stock Number 4320-01-192-3566, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Thermal Engineering Co a Div of Sea Kay Co Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-192-3566 |
| Primary Part Number | VR-1 |
| Item Name | Vane Set,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Thermal Engineering Co a Div of Sea Kay Co Inc |
| Status | ACTIVE |
| Component Quantity | 2 |
| Nonsupply Items and Quantities | 32207 VR-1-1817 VANES 2 |
| 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 |
|---|---|
| VR-1 PRIMARY | Thermal Engineering Co a Div of Sea Kay Co Inc (USA) |
| Reference | Meaning |
|---|---|
| VR-1-1817 | 5/9 Secondary reference Thermal Engineering Co a Div of Sea Kay Co Inc |
| VR-1-1817 | C/1 Advisory reference — outside the item-of-supply concept Grace W R and Co Amicon Div |
NSN 4320-01-192-3566 is a Vane Set,rotary, manufactured by Thermal Engineering Co a Div of Sea Kay Co Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-192-3566 has 1 manufacturer part number on file: VR-1 (Thermal Engineering Co a Div of Sea Kay Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 5963-01-612-1702. Verify interchangeability with system specifications before substitution.
Key specifications for VR-1: Component Quantity: 2; Nonsupply Items and Quantities: 32207 VR-1-1817 VANES 2. 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.