The Valve,ball, cataloged under National Stock Number 4820-01-641-2528, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is United States Plastic Corp. Government technical data includes 4 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-641-2528 |
| Primary Part Number | 20471 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | United States Plastic Corp |
| Status | ACTIVE |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | PLASTIC BODY |
| Nominal Width | 5.0 INCHES ALL ENDS IN |
| Nominal Length | 12.0 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20471 PRIMARY | United States Plastic Corp (USA) |
NSN 4820-01-641-2528 is a Valve,ball, manufactured by United States Plastic Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-641-2528 has 1 cross-referenced part number: 20471 (United States Plastic Corp).
There are 10 known substitutes for 4820-01-641-2528: 5950-00-090-3950, 2805-00-390-3442, 6685-00-434-4256 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20471: Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Special Features: WEIGHT IS 0.23 LBS, HIEGHT 6.0 INCH LBS; Material: PLASTIC BODY; Part Name Assigned by Controlling Agency: VALVE, BALL, PVC 3/4" (19.05MM) MM. 6 total characteristics are documented in the Federal Logistics Information System.