The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-00-945-2415, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4810-00-945-2415 |
| Primary Part Number | 140120-8 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | IDENTICAL |
| First End Seat Angle in Deg | 37.0 |
| First End Thread Class | 3A A |
| First End Style Designator | FLARED |
| Criticality Code Justification | FEAT |
| End Connection Quantity | 2 |
| First End Connection Type | THREADED EXTERNAL TUBE |
| First End Outside Diameter Tube Accommodated | 0.188 INCHES NOMINAL IN |
| Media for Which Designed | AIR |
| Maximum Inlet Pressure Rating | ERR-060 |
| Thread Size and Series/type Designator | 3/8-24 UNF FIRST END |
| Outlet Pressure Setting | ERR-060 |
| 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 | F |
| Part Number | Manufacturer |
|---|---|
| 140120-8 PRIMARY | Meggitt Safety Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 140120-8 | 5/9 Secondary reference Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| 7448748-507 | 7/2 Vendor item drawing reference U.S. Government activity |
| 140138-5 | 5/9 Secondary reference Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| 140138-5 | 5/9 Secondary reference Meggitt Safety Systems Inc |
NSN 4810-00-945-2415 is a Valve,regulating,fluid Pressure, manufactured by Meggitt Safety Systems Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-945-2415 has 1 manufacturer part number on file: 140120-8 (Meggitt Safety Systems Inc).
Key specifications for 140120-8: First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: IDENTICAL; First End Seat Angle in Deg: 37.0; First End Thread Class: 3A A. 14 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.