The Valve,angle, cataloged under National Stock Number 4820-00-817-5702, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Superior Valve Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-817-5702 |
| Primary Part Number | 5898C |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Superior Valve Co |
| Status | CANCELLED |
| Connection Style | COMPRESSION (TUBE) ALL ENDS |
| Bonnet Type | PACKING RETAINING |
| Flow Control Device | DISK |
| Valve Operation Method | MANUAL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.903 INCHES ALL ENDS IN |
| Material | COPPER ALLOY BODY |
| Style Designator | ANGLE |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Media for Which Designed | OXYGEN, GASEOUS SINGLE RESPONSE |
| Seat Nominal Radius | 0.688 INCHES ALL ENDS IN |
| Thread Series Designator | NGO ALL ENDS |
| Maximum Operating Temp | 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5898-X90K | Superior Valve Co (USA) |
| C3800 | Stewart Avionics Inc (USA) |
| 5898C PRIMARY | Superior Valve Co (USA) |
| 1426AS109-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 3800 | Stewart Avionics Inc (USA) |
NSN 4820-00-817-5702 is a Valve,angle, manufactured by Superior Valve Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-817-5702 has 5 cross-referenced part numbers: 5898-X90K (Superior Valve Co), C3800 (Stewart Avionics Inc), 5898C (Superior Valve Co), 1426AS109-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3800 (Stewart Avionics Inc).
There are 3 known substitutes for 4820-00-817-5702: 4820-00-851-4610, 4820-00-881-9982, 5365-01-425-6276. Verify interchangeability with system specifications before substitution.
Key specifications for 5898C: Connection Style: COMPRESSION (TUBE) ALL ENDS; Bonnet Type: PACKING RETAINING; Flow Control Device: DISK; Valve Operation Method: MANUAL. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-817-5702 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.