The Disk Assembly,valve, cataloged under National Stock Number 4820-00-564-9287, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-564-9287 |
| Primary Part Number | 810-2177934-215-8-11-13-15 |
| Item Name | Disk Assembly,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 DISK,GLOBE,1 DISK INSERT WAFER,1 DISK RETAINER,GLOBE,AND 1 DISK RETAINING SCREW,P/O 3/8 IN. VALVE,GLOBE,P/N 810-2177934-215 IN |
| 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 |
|---|---|
| 810-2177934-215-8-11-13-15 PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 810-2177934-215-8-11-13-15 PRIMARY | Crane Co Div Valve Div (USA) |
| 810-2177934-215-8-11-13-15 PRIMARY | The Walworth Company (USA) |
| Reference | Meaning |
|---|---|
| 810-2177934-215-8-11-13-15 | 3/2 Design control — primary reference U.S. Government activity |
| 810-2177934-21X | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4820-00-564-9287 is a Disk Assembly,valve, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-564-9287 has 3 manufacturer part numbers on file: 810-2177934-215-8-11-13-15 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 810-2177934-215-8-11-13-15 (Crane Co Div Valve Div), 810-2177934-215-8-11-13-15 (The Walworth Company).
Key specifications for 810-2177934-215-8-11-13-15: General Characteristics Item Description: CONSISTS OF 1 DISK,GLOBE,1 DISK INSERT WAFER,1 DISK RETAINER,GLOBE,AND 1 DISK RETAINING SCREW,P/O 3/8 IN. VALVE,GLOBE,P/N 810-2177934-215 IN. 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.