The Valve,flow Control, cataloged under National Stock Number 4820-01-441-9592, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-441-9592 |
| Primary Part Number | 762-7042118 ITEM V-1 AND V-2 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Flow Control Device | SPOOL |
| Connection Type | THREADED INTERNAL PIPE |
| End Connection Quantity | 2 |
| Valve Size | 0.125 INCHES IN |
| Nominal Thread Size | 0.125 INCHES IN |
| Body Material | ZINC |
| Thread Series Designator | NPT |
| 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 |
|---|---|
| 762-7042118 ITEM V-1 AND V-2 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 205-C | 3/9 Design control — primary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
| 205-C | C/1 Advisory reference — outside the item-of-supply concept Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| 7042118 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4820-01-441-9592 is a Valve,flow Control, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-441-9592 has 1 manufacturer part number on file: 762-7042118 ITEM V-1 AND V-2 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-441-9705, 4820-01-441-9815, 6695-01-691-4548. Verify interchangeability with system specifications before substitution.
Key specifications for 762-7042118 ITEM V-1 AND V-2: Flow Control Device: SPOOL; Connection Type: THREADED INTERNAL PIPE; End Connection Quantity: 2; Valve Size: 0.125 INCHES IN. 7 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.