The Valve,solenoid, cataloged under National Stock Number 4810-00-471-8531, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-471-8531 |
| Primary Part Number | 3832-G501 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Flow Control Device | DISKDISK |
| Phase | SINGLESINGLE |
| Frequency in Hertz | 60.060.0 |
| Voltage in Volts and Current Type | 120.0 AC120.0 AC |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Mounting Position | HORIZONTAL OR HORIZONTAL OR VERTICALVERTICAL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRUSTRAIGHT THRU |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.375 INCHES ALL ENDS0.375 INCHES ALL ENDS IN |
| Maximum Operating Temp | 180.0 FAHRENHEIT SINGLE RESPONSE180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSEWATER-OIL-GAS SINGLE RESPONSE |
| Material | COPPER ALLOY BODYCOPPER ALLOY BODY |
| Thread Series Designator | NPT ALL ENDSNPT ALL ENDS |
| Valve Operation Method | SOLENOIDSOLENOID |
| Current Rating in Amps | 0.1000.100 |
| Flow Control Device Normal Operation Position | OPEN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3832-G501 PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| HTX8210B33M0D | C/1 Advisory reference — outside the item-of-supply concept Automatic Switch Company Dba Asco |
| HTX8210B33 | 5/9 Secondary reference Automatic Switch Company Dba Asco |
| 3832-1 | 5/9 Secondary reference Howell Laboratories Inc Dba Howell Laboratories Inc |
NSN 4810-00-471-8531 is a Valve,solenoid, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-471-8531 has 1 manufacturer part number on file: 3832-G501 (Howell Laboratories Inc Dba Howell Laboratories Inc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-581-5812. Verify interchangeability with system specifications before substitution.
Key specifications for 3832-G501: Flow Control Device: DISKDISK; Phase: SINGLESINGLE; Frequency in Hertz: 60.060.0; Voltage in Volts and Current Type: 120.0 AC120.0 AC. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.