The Disk,valve, cataloged under National Stock Number 4820-01-275-9622, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Universal Industrial Products Co Div of Core Industries Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-275-9622 |
| Primary Part Number | BN-2.0/12-52-L10 PC 3 8IN |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Universal Industrial Products Co Div of Core Industries Inc |
| Status | ACTIVE |
| Outside Diameter | 8.055 INCHES NOMINAL IN |
| Style Designator | SOLID |
| Material | IRON AND ALUMINUM AND COPPER ALLOY |
| 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 |
|---|---|
| BN-2.0/12-52-L10 PC 3 8IN | Core Industries Inc. Dba Mueller Steam Specialty (USA) |
| BN-2.0/12-52-L10 PC 3 8IN PRIMARY | Universal Industrial Products Co Div of Core Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 8.0-51-03 | D/9 Drawing number reference only Core Industries Inc. Dba Mueller Steam Specialty |
NSN 4820-01-275-9622 is a Disk,valve, manufactured by Universal Industrial Products Co Div of Core Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-275-9622 has 2 manufacturer part numbers on file: BN-2.0/12-52-L10 PC 3 8IN (Core Industries Inc. Dba Mueller Steam Specialty), BN-2.0/12-52-L10 PC 3 8IN (Universal Industrial Products Co Div of Core Industries Inc).
Key specifications for BN-2.0/12-52-L10 PC 3 8IN: Overall Height: 1.500 INCHES NOMINAL IN; Outside Diameter: 8.055 INCHES NOMINAL IN; Style Designator: SOLID; Special Features: VALVE SIZE 8IN IN. 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.