The Valve,gate, cataloged under National Stock Number 4820-01-434-3846, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-434-3846 |
| Primary Part Number | B10-0064C-11MS,P4-43004-G01 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Inlet Relationship with Outlet | IDENTICAL |
| Nominal Pipe Size Accommodated | 3.000 INCHES IN |
| Stem Type | RISING |
| Connection Type | BUTT WELD PIPE |
| Valve Size | 3.000 INCHES IN |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Bonnet Attachment Method | BOLTED |
| Material | STEEL COMP 316 SEAT |
| Material | STEEL COMP 316 STEM |
| Material | STEEL COMP 304 BODY |
| Material | STEEL CORROSION RESISTING DISK |
| 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 |
|---|---|
| B10-0064C-11MS,P4-43004-G01 PRIMARY | Velan Valve Corp. (USA) |
| P4-43004-G01 ITEM 004 | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| P4-43004-G01 | D/9 Drawing number reference only Velan Valve Corp. |
NSN 4820-01-434-3846 is a Valve,gate, manufactured by Velan Valve Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-434-3846 has 2 manufacturer part numbers on file: B10-0064C-11MS,P4-43004-G01 (Velan Valve Corp.), P4-43004-G01 ITEM 004 (Velan Valve Corp.).
Key specifications for B10-0064C-11MS,P4-43004-G01: Inlet Relationship with Outlet: IDENTICAL; Nominal Pipe Size Accommodated: 3.000 INCHES IN; Stem Type: RISING; Connection Type: BUTT WELD PIPE. 12 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.