The Valve,globe, cataloged under National Stock Number 4810-00-507-7741, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-507-7741 |
| Item Name | Valve,globe |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Flow Control Device | DISKDISK |
| Flange Shape | ROUND WITH HOLES ALL ENDSROUND WITH HOLES ALL ENDS |
| Flange Face Design | PLAIN ALL ENDS |
| Bolt Circle Nominal Diameter | 11.060 INCHES ALL ENDS IN |
| Connection Type | FLANGE ALL ENDSFLANGE ALL ENDS |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Material Document and Classification | MIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE SEATMIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | MIL-STD-417 MIL STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICEMIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | QQ-N-281 CL B CD FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | QQ-N-281 CL B CD FED SPEC SINGLE MATERIAL RESPONSE STEMMIL-STD-417 MIL STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Bolt Hole Nominal Diameter | 0.690 INCHES ALL ENDS IN |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 8.000 INCHES8.000 INCHES IN |
| Bonnet Type | INSIDE SPRINGINSIDE SPRING |
| Nominal Outside Diameter | 12.380 INCHES ALL ENDS IN |
| Bolt Hole Quantity | 14 ALL ENDS14 ALL ENDS |
| Bonnet Attachment Method | BOLTEDBOLTED |
| Face to Face Distance | 25.750 INCHES IN |
| Material | NICKEL ALLOY STEM |
| Material | COPPER ALLOY SEATCOPPER ALLOY BODY |
| Material | NICKEL ALLOY STEMRUBBER SYNTHETIC FLOW CONTROL DEVICE |
| Material | RUBBER SYNTHETIC FLOW CONTROL DEVICECOPPER ALLOY SEAT |
| Valve Operation Method | HYDRAULICHYDRAULIC |
| Nominal Thickness | 1.310 INCHES ALL ENDS 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 |
|---|---|
| 45656G | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-00-507-7741 is a Valve,globe, classified under FSC 4810, Valves, Powered. Status: active.
Key specifications for 4810-00-507-7741: Flow Control Device: DISKDISK; Flange Shape: ROUND WITH HOLES ALL ENDSROUND WITH HOLES ALL ENDS; Flange Face Design: PLAIN ALL ENDS; Bolt Circle Nominal Diameter: 11.060 INCHES ALL ENDS IN. 24 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.