The Valve,ball, cataloged under National Stock Number 4820-01-694-8086, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Alloy Valves & Control, Inc. Dba Alloy Valves & Controls. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-694-8086 |
| Primary Part Number | 2133UU-ETO-300-CF-LGO |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Alloy Valves & Control, Inc. Dba Alloy Valves & Controls |
| Status | ACTIVE |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Valve Size | 3.0 INCHES IN |
| Maximum Operating Temp | 100.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Face to Face Distance | 253.7 MILLIMETERS MM |
| Material | PLASTIC SEAT |
| Material | STEEL COMP 316 STEM |
| Material | PLASTIC PACKING |
| Material | STEEL STAINLESS - USE STB000 BODY |
| Material | STEEL COMP 316L FLOW CONTROL DEVICE |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 2133UU-ETO-300-CF-LGO PRIMARY | Alloy Valves & Control, Inc. Dba Alloy Valves & Controls (USA) |
| Reference | Meaning |
|---|---|
| B27464-2133UU-CF | D/9 Drawing number reference only Alloy Valves & Control, Inc. Dba Alloy Valves & Controls |
NSN 4820-01-694-8086 is a Valve,ball, manufactured by Alloy Valves & Control, Inc. Dba Alloy Valves & Controls, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-694-8086 has 1 manufacturer part number on file: 2133UU-ETO-300-CF-LGO (Alloy Valves & Control, Inc. Dba Alloy Valves & Controls).
Key specifications for 2133UU-ETO-300-CF-LGO: Connection Style: PLAIN (TUBE) ALL ENDS; Style Designator: STRAIGHT THRU; Operating Pressure: 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS; Valve Size: 3.0 INCHES IN. 13 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.