The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-162-7146, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Aerco International, Inc. Dba Aerco International Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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 | 4820-01-162-7146 |
| Primary Part Number | 21019PC15A PART 11071 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Aerco International, Inc. Dba Aerco International Inc |
| Status | ACTIVE |
| Bolt Circle Diameter | 11.875 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Hole Diameter | 0.405 INCHES NOMINAL IN |
| Bolt Hole Quantity | 12 |
| Outside Diameter | 12.812 INCHES NOMINAL IN |
| Taper Major Diameter | 10.750 INCHES NOMINAL IN |
| Material Thickness | 0.075 INCHES NOMINAL IN |
| Style Designator | SPECIAL SHAPED |
| Taper Minor Diameter | 8.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11071 | Aerco International, Inc. Dba Aerco International Inc (USA) |
| 21019 | Aerco International, Inc. Dba Aerco International Inc (USA) |
| 21019PC15A PART 11071 PRIMARY | Aerco International, Inc. Dba Aerco International Inc (USA) |
NSN 4820-01-162-7146 is a Diaphragm,actuator Valve,special, manufactured by Aerco International, Inc. Dba Aerco International Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-162-7146 has 3 cross-referenced part numbers: 11071 (Aerco International, Inc. Dba Aerco International Inc), 21019 (Aerco International, Inc. Dba Aerco International Inc), 21019PC15A PART 11071 (Aerco International, Inc. Dba Aerco International Inc).
There are 12 known substitutes for 4820-01-162-7146: 5945-00-079-0381, 4920-00-091-6834, 3930-00-134-9353 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21019PC15A PART 11071: Bolt Circle Diameter: 11.875 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR; Hole Diameter: 0.405 INCHES NOMINAL IN; Bolt Hole Quantity: 12. 10 total characteristics are documented in the Federal Logistics Information System.