The Valve,solenoid, cataloged under National Stock Number 4810-01-424-4721, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 12 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 | 4810-01-424-4721 |
| Primary Part Number | 6561-G501 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Valve Operation Method | SOLENOID |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Connection Style | SOCKET WITH BRAZING RING ALL ENDS |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Flow Control Device Normal Operation Position | CLOSED |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Phase | SINGLE |
| Style Designator | STRAIGHT THRU |
| Voltage in Volts and Current Type | 120.0 AC |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6561-G501 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 6561 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 6561-G501 REV A | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
NSN 4810-01-424-4721 is a Valve,solenoid, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-424-4721 has 3 cross-referenced part numbers: 6561-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6561 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6561-G501 REV A (Howell Laboratories Inc Dba Howell Laboratories Inc).
There are 12 known substitutes for 4810-01-424-4721: 5310-00-025-7739, 5315-00-145-5119, 4820-00-375-7526 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6561-G501: Valve Operation Method: SOLENOID; Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Connection Style: SOCKET WITH BRAZING RING ALL ENDS; Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN. 13 total characteristics are documented in the Federal Logistics Information System.