The Valve,globe, cataloged under National Stock Number 4820-01-230-5486, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-230-5486 |
| Primary Part Number | 8585 STOP CHECK 4IN |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | William E Williams Valve Corp |
| Status | ACTIVE |
| Flange Face Design | PLAIN ALL ENDS |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Material | NICKEL ALLOY SEAT |
| Connection Type | FLANGE ALL ENDS |
| Bolt Circle Nominal Diameter | 7.500 INCHES ALL ENDS IN |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Face to Face Distance | 12.000 INCHES IN |
| Flow Control Device | DISK |
| Bolt Hole Nominal Diameter | 0.750 INCHES ALL ENDS IN |
| Bolt Hole Quantity | 8 ALL ENDS |
| Valve Size | 4.000 INCHES IN |
| Nominal Thickness | 0.750 INCHES ALL ENDS IN |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Material | COPPER ALLOY BODY |
| Nominal Outside Diameter | 9.000 INCHES ALL ENDS IN |
| Material | NICKEL ALLOY STEM |
| Bonnet Attachment Method | THREADED |
| Bonnet Type | INSIDE SCREW |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8585 ST0P CHECK | William E Williams Valve Corp (USA) |
| 8585 STOP CHECK 4IN PRIMARY | William E Williams Valve Corp (USA) |
| 8585 | William E Williams Valve Corp (USA) |
NSN 4820-01-230-5486 is a Valve,globe, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-230-5486 has 3 cross-referenced part numbers: 8585 ST0P CHECK (William E Williams Valve Corp), 8585 STOP CHECK 4IN (William E Williams Valve Corp), 8585 (William E Williams Valve Corp).
There are 11 known substitutes for 4820-01-230-5486: 5935-00-343-7613, 2805-00-356-1346, 6520-00-431-4152 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8585 STOP CHECK 4IN: Flange Face Design: PLAIN ALL ENDS; Material: NICKEL ALLOY FLOW CONTROL DEVICE; Material: NICKEL ALLOY SEAT; Connection Type: FLANGE ALL ENDS. 20 total characteristics are documented in the Federal Logistics Information System.