The Valve,restrictor Check, cataloged under National Stock Number 4820-00-016-1016, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Controls Integrated Sensing, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-016-1016 |
| Primary Part Number | 7405-2 |
| Item Name | Valve,restrictor Check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls Integrated Sensing, Inc. |
| Status | ACTIVE |
| Nominal Outside Diameter Tube Accommodated | 0.438 INCHES FIRST END IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Operating Pressure | 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Style Designator | CROSS |
| Aperture Diameter | 0.027 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Flow Control Device | POPPET |
| Disk Loading Method | SPRING |
| Connection Style | GROOVED (TUBE) FIRST END |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7405-2 PRIMARY | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| 665200-2 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| 665200-2 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 665200-2 | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
NSN 4820-00-016-1016 is a Valve,restrictor Check, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-016-1016 has 4 cross-referenced part numbers: 7405-2 (Curtiss-Wright Controls Integrated Sensing, Inc.), 665200-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 665200-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 665200-2 (Curtiss-Wright Controls Integrated Sensing, Inc.).
There are 7 known substitutes for 4820-00-016-1016: 2810-00-069-9583, 5815-00-127-2041, 4140-00-177-0140 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7405-2: Nominal Outside Diameter Tube Accommodated: 0.438 INCHES FIRST END IN; Media for Which Designed: AIR SINGLE RESPONSE; Operating Pressure: 60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Style Designator: CROSS. 9 total characteristics are documented in the Federal Logistics Information System.