The Stem,fluid Valve, cataloged under National Stock Number 4810-01-436-7776, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Magnatrol Valve Corp Dba Magnatrol Valve Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-436-7776 |
| Primary Part Number | 41-AR-36 120V ITEM 25 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Magnatrol Valve Corp Dba Magnatrol Valve Corp |
| Status | ACTIVE |
| Valve Type for Which Designed | SOLENOID |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Valve Size for Which Designed | 1.500 INCHES IN |
| 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 |
|---|---|
| 41-AR-36 120V ITEM 25 PRIMARY | Magnatrol Valve Corp Dba Magnatrol Valve Corp (USA) |
| E2-2121 120V ITEM 25 | Magnatrol Valve Corp Dba Magnatrol Valve Corp (USA) |
| Reference | Meaning |
|---|---|
| E2-2121 | D/9 Drawing number reference only Magnatrol Valve Corp Dba Magnatrol Valve Corp |
NSN 4810-01-436-7776 is a Stem,fluid Valve, manufactured by Magnatrol Valve Corp Dba Magnatrol Valve Corp, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-436-7776 has 2 manufacturer part numbers on file: 41-AR-36 120V ITEM 25 (Magnatrol Valve Corp Dba Magnatrol Valve Corp), E2-2121 120V ITEM 25 (Magnatrol Valve Corp Dba Magnatrol Valve Corp).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-436-8123. Verify interchangeability with system specifications before substitution.
Key specifications for 41-AR-36 120V ITEM 25: Valve Type for Which Designed: SOLENOID; Stem Actuating End Type: THREADED EXTERNALLY; Valve Size for Which Designed: 1.500 INCHES IN; End Item Identification: MARS CLASS AFS. 3 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.