The Valve,gate, cataloged under National Stock Number 4820-01-425-8219, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cincinnati Valve Company. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-425-8219 |
| Primary Part Number | D-13302 FIG 2157S .75IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cincinnati Valve Company |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Inlet Relationship with Outlet | IDENTICAL |
| Flange Face Design | PLAIN |
| Stem Type | RISING |
| Connection Type | FLANGE, ROUND W/HOLES |
| Valve Size | 0.750 INCHES IN |
| Bonnet Type | INSIDE SCREW |
| Bolt Hole Quantity | 4 |
| Flange Diameter | 3.875 INCHES IN |
| Bonnet Attachment Method | THREADED |
| Face to Face Distance | 3.500 INCHES IN |
| Pressure Class | ERR-060 |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY DISK |
| Material | COPPER ALLOY SEAT |
| Material | SILICON AND COPPER ALLOY STEM |
| 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 |
|---|---|
| D-13302 FIG 2157S .75IN | Cincinnati Valve Company (USA) |
| 6893073 PC V13 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| D-13302 FIG 2157S .75IN | 3/9 Design control — primary reference Lunkenheimer Co |
NSN 4820-01-425-8219 is a Valve,gate, manufactured by Cincinnati Valve Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-425-8219 has 2 manufacturer part numbers on file: D-13302 FIG 2157S .75IN (Cincinnati Valve Company), 6893073 PC V13 (Naval Sea Systems Command).
Key specifications for D-13302 FIG 2157S .75IN: Furnished Items and Quantity: 1 HANDWHEEL; Inlet Relationship with Outlet: IDENTICAL; Flange Face Design: PLAIN; Stem Type: RISING. 17 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.