The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-378-3889, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Matheson Gas Products Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-378-3889 |
| Primary Part Number | KIT-0240-XX |
| Item Name | Parts Kit,pressure Regulating VA |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Matheson Gas Products Inc |
| Status | ACTIVE |
| Component Quantity | 12 |
| End Item Source | 96355 |
| End Item Name | VALVE |
| Nonsupply Items and Quantities | GASKET 1, POPPET AND PIN ASSEMBLY 1,DIAPHRAGM ASSEMBLY 3, SLIP RING 1, PLUNGER PIN 1, NOZZLE 1, VALVE 1, WASHER 1, SPRING 2 |
| 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 |
|---|---|
| KIT-0240-XX | Matheson Gas Products Inc (USA) |
| Reference | Meaning |
|---|---|
| KIT-0240-XX | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-378-3889 is a Parts Kit,pressure Regulating VA, manufactured by Matheson Gas Products Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-378-3889 has 1 manufacturer part number on file: KIT-0240-XX (Matheson Gas Products Inc).
Key specifications for KIT-0240-XX: Component Quantity: 12; End Item Source: 96355; End Item Name: VALVE; Nonsupply Items and Quantities: GASKET 1, POPPET AND PIN ASSEMBLY 1,DIAPHRAGM ASSEMBLY 3, SLIP RING 1, PLUNGER PIN 1, NOZZLE 1, VALVE 1, WASHER 1, SPRING 2. 4 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.