The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-219-3684, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Nord-Micro Gmbh & Co. Ohg Div Na. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-219-3684 |
| Primary Part Number | 8500419 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Nord-Micro Gmbh & Co. Ohg Div Na |
| Status | ACTIVE |
| Flow Control Device | POPPET |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | IDENTICAL |
| First End Thread Pitch Diameters | +0.5230 TO 0.5264 INCHES IN |
| Body Style | STRAIGHT THRU |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Third End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| First End Style Designator | PLAIN |
| End Connection Quantity | 4 |
| Valve Loading Method | SPRING |
| First End Connection Type | THREADED INTERNAL BOSS |
| Fourth End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| Material | ALUMINUM ALLOY BODY |
| Outlet Pressure Accuracy Rating | ERR-060 |
| Media for Which Designed | AIR |
| Maximum Inlet Pressure Rating | ERR-060 |
| Center to Center Distance | 3.700 INCHES NOMINAL IN |
| Thread Size and Series/type Designator | 0.562-18 UNF FIRST END |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| 8500419 | Nord-Micro Gmbh & Co. Ohg Div Na (DEU) |
| Reference | Meaning |
|---|---|
| 8500419 | 5/9 Secondary reference Nord-Micro Ag & Co. Ohg |
| 71011129012 | 1/2 Source control — Government-approved source U.S. Government activity |
| 18920030012 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-01-219-3684 is a Valve,regulating,fluid Pressure, manufactured by Nord-Micro Gmbh & Co. Ohg Div Na, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-219-3684 has 1 manufacturer part number on file: 8500419 (Nord-Micro Gmbh & Co. Ohg Div Na).
Key specifications for 8500419: Flow Control Device: POPPET; First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: IDENTICAL; First End Thread Pitch Diameters: +0.5230 TO 0.5264 INCHES IN. 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.