The Valve,solenoid, cataloged under National Stock Number 4810-00-928-2135, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is L3harris Interstate Electronics Corporation. Government technical data includes 19 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-928-2135 |
| Primary Part Number | 499-020-119 |
| Item Name | Valve,solenoid |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | ACTIVE |
| Flow Control Device | PISTON |
| Voltage in Volts and Current Type | 24.0 DC |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Aperture Diameter | 0.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Media for Which Designed | WATER, FRESH SECOND RESPONSE |
| Media for Which Designed | VACUUM FIRST RESPONSE |
| Material | PLASTIC POLYAMIDE NYLON SEAT |
| Material | PLASTIC POLYAMIDE NYLON BODY |
| Material | STEEL CORROSION RESISTING AND PLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 0.625 |
| 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 |
|---|---|
| 499-020-119 | L3harris Interstate Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 897384 | C/1 Advisory reference — outside the item-of-supply concept The Bechdon Company, Llc |
| 54P3103B32 | 3/2 Design control — primary reference U.S. Government activity |
| 897384 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
| 271-98-0006 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
NSN 4810-00-928-2135 is a Valve,solenoid, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-928-2135 has 1 manufacturer part number on file: 499-020-119 (L3harris Interstate Electronics Corporation).
Key specifications for 499-020-119: Flow Control Device: PISTON; Voltage in Volts and Current Type: 24.0 DC; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Mounting Position: HORIZONTAL OR VERTICAL. 19 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.