The Valve,globe, cataloged under National Stock Number 4810-00-243-4809, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Crane Co Div Valve Div. Government technical data includes 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-243-4809 |
| Primary Part Number | 21300 2IN |
| Item Name | Valve,globe |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Crane Co Div Valve Div |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Bolt Circle Nominal Diameter | 5.000 INCHES FIRST END IN |
| Connection Type | FLANGE FIRST END |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Material Document and Classification | ASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | ASTMSTB000 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | ASTMCTB000 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Bolt Hole Nominal Diameter | 0.688 INCHES FIRST END IN |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 850.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter | 6.500 INCHES FIRST END IN |
| Bolt Hole Quantity | 8 FIRST END |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | STEEL BODY |
| Material | COBALT ALLOY SEAT |
| Material | STEEL CORROSION RESISTING STEM |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 21300 2IN PRIMARY | Crane Co Div Valve Div (USA) |
NSN 4810-00-243-4809 is a Valve,globe, manufactured by Crane Co Div Valve Div, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-243-4809 has 1 manufacturer part number on file: 21300 2IN (Crane Co Div Valve Div).
Key specifications for 21300 2IN: Flange Shape: ROUND WITH HOLES FIRST END; Flange Face Design: RAISED STRAIGHT FIRST END; Bolt Circle Nominal Diameter: 5.000 INCHES FIRST END IN; Connection Type: FLANGE FIRST END. 19 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.