The Seat,valve, cataloged under National Stock Number 4810-00-146-4367, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Joy Global Underground Mining Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 26 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 24 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-146-4367 |
| Primary Part Number | W6972PC108 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Joy Global Underground Mining Llc |
| Status | ACTIVE |
| Flange Diameter | 6.800 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN |
| Body Inside Diameter | 4.062 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| W6972PC108 | Joy Global Underground Mining Llc (USA) |
| W7159PC108 | Joy Global Underground Mining Llc (USA) |
| W6573PC108 | Joy Global Underground Mining Llc (USA) |
| W7845PC108 | Joy Global Underground Mining Llc (USA) |
| W7378PC108 | Joy Global Underground Mining Llc (USA) |
| W7081PC108 | Joy Global Underground Mining Llc (USA) |
| W6698PC108 | Joy Global Underground Mining Llc (USA) |
| 31601W | Joy Global Underground Mining Llc (USA) |
| W6677PC108 | Joy Global Underground Mining Llc (USA) |
| W7272PC108 | Joy Global Underground Mining Llc (USA) |
| W6970PC108 | Joy Global Underground Mining Llc (USA) |
| W7083PC108 | Joy Global Underground Mining Llc (USA) |
| W6674PC108 | Joy Global Underground Mining Llc (USA) |
| W8031PC108 | Joy Global Underground Mining Llc (USA) |
| W6686PC108 | Joy Global Underground Mining Llc (USA) |
| W7164PC108 | Joy Global Underground Mining Llc (USA) |
| W7402PC108 | Joy Global Underground Mining Llc (USA) |
| W7397PC108 | Joy Global Underground Mining Llc (USA) |
| W7155PC108 | Joy Global Underground Mining Llc (USA) |
| W7069PC108 | Joy Global Underground Mining Llc (USA) |
| Reference | Meaning |
|---|---|
| W6573PC108 | 5/9 Secondary reference U.S. Government activity |
| W6698PC108 | 5/9 Secondary reference U.S. Government activity |
| W6701PC108 | 5/9 Secondary reference U.S. Government activity |
| W7272PC108 | 5/9 Secondary reference U.S. Government activity |
| W7081PC108 | 5/9 Secondary reference U.S. Government activity |
| W7402PC108 | 5/9 Secondary reference U.S. Government activity |
| W6674PC108 | 5/9 Secondary reference U.S. Government activity |
| W6560PC108 | 5/9 Secondary reference U.S. Government activity |
| W7159PC108 | 5/9 Secondary reference U.S. Government activity |
| W7378PC108 | 5/9 Secondary reference U.S. Government activity |
| W6970PC108 | 5/9 Secondary reference U.S. Government activity |
| 31601W | 5/9 Secondary reference U.S. Government activity |
| W6677PC108 | 5/9 Secondary reference U.S. Government activity |
| W7069PC108 | 5/9 Secondary reference U.S. Government activity |
| W7083PC108 | 5/9 Secondary reference U.S. Government activity |
| W7397PC108 | 5/9 Secondary reference U.S. Government activity |
| W8031PC108 | 5/9 Secondary reference U.S. Government activity |
| W7081 | D/9 Drawing number reference only Joy Global Underground Mining Llc |
| W7164PC108 | 5/9 Secondary reference U.S. Government activity |
| W6972PC108 | 5/9 Secondary reference U.S. Government activity |
NSN 4810-00-146-4367 is a Seat,valve, manufactured by Joy Global Underground Mining Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-146-4367 has 26 manufacturer part numbers on file: W6972PC108 (Joy Global Underground Mining Llc), W7159PC108 (Joy Global Underground Mining Llc), W6573PC108 (Joy Global Underground Mining Llc), W7845PC108 (Joy Global Underground Mining Llc), W7378PC108 (Joy Global Underground Mining Llc) and 21 more.
Key specifications for W6972PC108: Flange Diameter: 6.800 INCHES MINIMUM AND 6.810 INCHES MAXIMUM IN; Overall Height: 0.365 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Body Inside Diameter: 4.062 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL. 3 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.