The Valve,gate, cataloged under National Stock Number 4820-01-284-9053, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Morrison Brothers Co Dba Morrison Brothers Co. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-284-9053 |
| Primary Part Number | 238 2IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Morrison Brothers Co Dba Morrison Brothers Co |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HANDLE |
| Inlet Relationship with Outlet | IDENTICAL |
| Connection Type | THREADED INTERNAL PIPE |
| Valve Size | 2.000 INCHES IN |
| Nominal Thread Size | 2.000 INCHES IN |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY STEM |
| Material | COPPER ALLOY DISK |
| Thread Series Designator | NPT |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 238 2IN PRIMARY | Morrison Brothers Co Dba Morrison Brothers Co (USA) |
| B-5483-0 FIGURE 238 2IN | Morrison Brothers Co Dba Morrison Brothers Co (USA) |
NSN 4820-01-284-9053 is a Valve,gate, manufactured by Morrison Brothers Co Dba Morrison Brothers Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-284-9053 has 2 manufacturer part numbers on file: 238 2IN (Morrison Brothers Co Dba Morrison Brothers Co), B-5483-0 FIGURE 238 2IN (Morrison Brothers Co Dba Morrison Brothers Co).
Key specifications for 238 2IN: Furnished Items and Quantity: 1 HANDLE; Inlet Relationship with Outlet: IDENTICAL; Connection Type: THREADED INTERNAL PIPE; Valve Size: 2.000 INCHES IN. 10 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.