The Valve,angle, cataloged under National Stock Number 4820-01-340-4031, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dragon Valves Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-340-4031 |
| Primary Part Number | SA15550-2T |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dragon Valves Inc |
| Status | CANCELLED |
| Flow Control Device | DISK |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL CORROSION RESISTING STEM |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Material | STEEL CORROSION RESISTING BODY |
| Style Designator | ANGLE |
| Bonnet Attachment Method | UNION |
| Bonnet Type | INSIDE SCREW |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Valve Operation Method | MANUAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SA15550-2T PRIMARY | Dragon Valves Inc (USA) |
| 15550-2 PRIMARY | Dragon Valves Inc (USA) |
| 15877F P/N SA15550-2T | Dragon Valves Inc (USA) |
| 15877 | Dragon Valves Inc (USA) |
NSN 4820-01-340-4031 is a Valve,angle, manufactured by Dragon Valves Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-340-4031 has 4 cross-referenced part numbers: SA15550-2T (Dragon Valves Inc), 15550-2 (Dragon Valves Inc), 15877F P/N SA15550-2T (Dragon Valves Inc), 15877 (Dragon Valves Inc).
There are 12 known substitutes for 4820-01-340-4031: 3110-00-144-8498, 2990-00-459-7135, 5865-00-824-5903 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SA15550-2T: Flow Control Device: DISK; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Operating Pressure: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: STEEL CORROSION RESISTING STEM. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-340-4031 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.