The Valve,solenoid, cataloged under National Stock Number 4810-01-232-8032, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Hayes Fluid Controls Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-232-8032 |
| Primary Part Number | 2154-3431 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Hayes Fluid Controls Inc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 24.0 DC |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Mounting Position | HORIZONTAL |
| Criticality Code Justification | FEAT |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Material | NICKEL ALLOY BODY |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 1.200 |
| Flow Control Device Normal Operation Position | CLOSED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2154-3431 PRIMARY | Hayes Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 2154-3431 | 5/9 Secondary reference C T S Environmental Services |
| 2145-3431A | 5/9 Secondary reference U.S. Government activity |
| 2145-3441A | 5/9 Secondary reference U.S. Government activity |
NSN 4810-01-232-8032 is a Valve,solenoid, manufactured by Hayes Fluid Controls Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-232-8032 has 1 manufacturer part number on file: 2154-3431 (Hayes Fluid Controls Inc).
Key specifications for 2154-3431: Voltage in Volts and Current Type: 24.0 DC; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Mounting Position: HORIZONTAL; Criticality Code Justification: FEAT. 13 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.