The Valve Assembly, cataloged under National Stock Number 4820-01-575-0378, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-575-0378 |
| Primary Part Number | 793187-001CP |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 793187-001CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 792888 ITEM NO 10CP | Pacific Consolidated Industries Llc (USA) |
| 793187 ITEM NO 1CP | Pacific Consolidated Industries Llc (USA) |
| 793187-001 OXYGEN CLEAN | Pacific Consolidated Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 793187-001 | 3/1 Design control — primary reference Pacific Consolidated Industries Llc |
NSN 4820-01-575-0378 is a Valve Assembly, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-575-0378 has 4 manufacturer part numbers on file: 793187-001CP (Naval Inventory Control Point Mechanicsburg), 792888 ITEM NO 10CP (Pacific Consolidated Industries Llc), 793187 ITEM NO 1CP (Pacific Consolidated Industries Llc), 793187-001 OXYGEN CLEAN (Pacific Consolidated Industries Llc).
Key specifications for 793187-001CP: Criticality Code Justification: ZZZY; Part Name Assigned by Controlling Agency: VALVE ASSY, PRIMING/DISCHARGE - LOX TANK; End Item Identification: PANEL, GAGE ASSEMBLY 793187-001 OXYGEN CLEAN. RECHARGER ASSEMBLY LOX TANK.; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330. 2 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.