The Disk,valve, cataloged under National Stock Number 4820-00-658-5797, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-658-5797 |
| Primary Part Number | VD81RV15H13225 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.633 INCHES NOMINAL IN |
| Flange Diameter | 1.706 INCHES NOMINAL IN |
| Style Designator | POPPET |
| Material | STEEL |
| 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 |
|---|---|
| N5506PC177 | Tate Andale, Llc (USA) |
| GN5302REVALINE31SH6 | Tate Andale, Llc (USA) |
| N5378PC4 | Tate Andale, Llc (USA) |
| VD81RV15H13225 PRIMARY | Tate Andale, Llc (USA) |
| N5301REVAPC170SH1 | Tate Andale, Llc (USA) |
| N5301REVAPC192SH1 | Tate Andale, Llc (USA) |
| H13225-81 | Tate Andale, Llc (USA) |
| GN5302REVALINE24SH6 | Tate Andale, Llc (USA) |
| Reference | Meaning |
|---|---|
| 588-300-1887657REVALINE24SH6 | 5/2 Secondary reference U.S. Government activity |
| N5719PC4 | C/1 Advisory reference — outside the item-of-supply concept Tate Andale, Llc |
| H13225 | C/1 Advisory reference — outside the item-of-supply concept Tate Andale, Llc |
| N5267 PIECE 62 | C/1 Advisory reference — outside the item-of-supply concept Tate Andale, Llc |
| 588-300-1887657REVALINE31SH6 | 5/2 Secondary reference U.S. Government activity |
NSN 4820-00-658-5797 is a Disk,valve, manufactured by Tate Andale, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-658-5797 has 8 manufacturer part numbers on file: N5506PC177 (Tate Andale, Llc), GN5302REVALINE31SH6 (Tate Andale, Llc), N5378PC4 (Tate Andale, Llc), VD81RV15H13225 (Tate Andale, Llc), N5301REVAPC170SH1 (Tate Andale, Llc) and 3 more.
Key specifications for VD81RV15H13225: Shank Diameter: 0.633 INCHES NOMINAL IN; Flange Diameter: 1.706 INCHES NOMINAL IN; Overall Height: 1.375 INCHES NOMINAL IN; Style Designator: POPPET. 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.