The Cock,plug, cataloged under National Stock Number 4820-00-081-9197, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Crane Co Div Valve Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-081-9197 |
| Primary Part Number | 250 3/4IN |
| Item Name | Cock,plug |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | ACTIVE |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Thread Series Designator | NPT FIRST END |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Valve Operation Method | MANUAL |
| Thread Direction | RIGHT-HAND FIRST END |
| Flow Style | TWO WAY TWO PORT 90 DEGREE PLUG TURN |
| Connection Style | PLAIN, OPTIONAL END (PIPE) FIRST END |
| Nominal Pipe Size Accommodated | 0.750 INCHES FIRST END IN |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Material | COPPER ALLOY BODY |
| Thread Quantity Per Inch | 14 FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-081-9197 is a Cock,plug, manufactured by Crane Co Div Valve Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-081-9197 has 2 cross-referenced part numbers: 250 3/4IN (Crane Co Div Valve Div), 250 (Crane Co Div Valve Div).
There is 1 known substitute for 4820-00-081-9197: 7510-00-290-2024. Verify interchangeability with system specifications before substitution.
Key specifications for 250 3/4IN: Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Thread Series Designator: NPT FIRST END; Nominal Thread Size: 0.750 INCHES FIRST END IN. 12 total characteristics are documented in the Federal Logistics Information System.