The Valve,gate, cataloged under National Stock Number 4820-01-460-2704, 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 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-460-2704 |
| Primary Part Number | B14-0064C-11MS CDS-P4-46822G01 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Inlet Relationship with Outlet | IDENTICAL |
| Valve Size | 6.000 INCHES IN |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | BOLTED |
| Pressure Class | ERR-060 |
| Material | STEEL COMP 316 STEM |
| Material | STEEL UNS J92600 BODY |
| Material | STEEL COMP 316L SEAT |
| Material | STEEL UNS J92600 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 |
|---|---|
| B14-0064C-11MS CDS-P4-46822G01 PRIMARY | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| B14-0064C-11MS | C/1 Advisory reference — outside the item-of-supply concept Velan Valve Corp. |
| 83309-52 | D/9 Drawing number reference only Velan Valve Corp. |
NSN 4820-01-460-2704 is a Valve,gate, manufactured by Velan Valve Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-460-2704 has 1 manufacturer part number on file: B14-0064C-11MS CDS-P4-46822G01 (Velan Valve Corp.).
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-463-0154, 4820-01-463-0158, 5310-01-467-5743. Verify interchangeability with system specifications before substitution.
Key specifications for B14-0064C-11MS CDS-P4-46822G01: Inlet Relationship with Outlet: IDENTICAL; Valve Size: 6.000 INCHES IN; Bonnet Type: INSIDE SCREW; Special Features: W/S NIMITZ CLASS CVN. 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.