The Valve,angle, cataloged under National Stock Number 4810-01-184-8374, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-184-8374 |
| Item Name | Valve,angle |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Flange Face Design | PLAIN ALL ENDS |
| Bolt Circle Nominal Diameter | 12.375 INCHES FIRST END IN |
| Connection Type | FLANGE ALL ENDS |
| Style Designator | ANGLE FLANGED ENDS |
| Bolt Hole Nominal Diameter | 0.188 INCHES FIRST END IN |
| Valve Size | 7.500 INCHES IN |
| Second Connection Face to Centerline Distance | 8.812 INCHES IN |
| Nominal Outside Diameter | 11.875 INCHES SECOND END IN |
| Nominal Outside Diameter | 13.938 INCHES FIRST END IN |
| Bolt Hole Quantity | 14 ALL ENDS |
| First Connection Face to Centerline Distance | 11.812 INCHES IN |
| Valve Operation Method | HYDRAULIC |
| Nominal Thickness | 0.688 INCHES FIRST END IN |
| Nominal Thickness | 0.625 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 354513 7 1/2IN | 5/2 Secondary reference U.S. Government activity |
| NC-1132 7 1/2IN | 3/9 Design control — primary reference Jenkins Bros |
NSN 4810-01-184-8374 is a Valve,angle, classified under FSC 4810, Valves, Powered. Status: active.
Key specifications for 4810-01-184-8374: Flow Control Device: DISK; Flange Shape: ROUND WITH HOLES ALL ENDS; Flange Face Design: PLAIN ALL ENDS; Bolt Circle Nominal Diameter: 12.375 INCHES FIRST END IN. 16 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.