The Valve,butterfly, cataloged under National Stock Number 4820-01-088-7461, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-088-7461 |
| Primary Part Number | MIL-V-22133 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Valve Size | 3.000 INCHES IN |
| Material | COPPER ALLOY BODY |
| Nominal Pipe Size Accommodated | 3.000 INCHES ALL ENDS IN |
| Media for Which Designed | WATER, FRESH FIRST RESPONSE |
| Mounting Facility | THREADED FASTENER |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Style Designator | STRAIGHT THRU |
| Nondefinitive Spec/std Data | 1 TYPE AND A CLASS AND 200 SERIES AND A CONSTRUCTION |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Style | SOCKET ALL ENDS |
| Media for Which Designed | WATER, SALT SECOND RESPONSE |
| Material | NICKEL ALLOY STEM |
| Specification/standard Data | 81349-MIL-V-22133 GOVERNMENT SPECIFICATION |
| Maximum Operating Temp | 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-V-22133 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4820-01-088-7461 is a Valve,butterfly, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-088-7461 has 1 cross-referenced part number: MIL-V-22133 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4820-01-088-7461: 4810-00-419-6032, 4810-00-419-6033, 4810-00-419-6034 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-V-22133: Valve Size: 3.000 INCHES IN; Material: COPPER ALLOY BODY; Nominal Pipe Size Accommodated: 3.000 INCHES ALL ENDS IN; Media for Which Designed: WATER, FRESH FIRST RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.