The Valve,globe, cataloged under National Stock Number 4820-00-403-4658, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is The Central Brass Manufacturing Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-403-4658 |
| Primary Part Number | 592-14 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | The Central Brass Manufacturing Company |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Style Designator | STRAIGHT THRU |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | THREADED |
| Material | COPPER ALLOY BODY |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Flow Control Device | DISK |
| Renewable Seat Ring Type | RETAINING SCREW |
| Features Provided | BONNET PACKING |
| Valve Operation Method | MANUAL |
| Material | RUBBER SYNTHETIC PACKING |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 82293 | Rockwell International Corp Building Components Div (USA) |
| 50 1/2INCH | American Valve Mfg Co (USA) |
| 592-14 PRIMARY | The Central Brass Manufacturing Company (USA) |
| M2685 | Gardner Denver Inc. (USA) |
| 82-193 | Rockwell International Corp Building Components Div (USA) |
| M2685 1/2IN BALL VALVE | Gardner Denver Inc. (USA) |
| M-523 | Gardner Denver Inc. (USA) |
NSN 4820-00-403-4658 is a Valve,globe, manufactured by The Central Brass Manufacturing Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-403-4658 has 7 cross-referenced part numbers: 82293 (Rockwell International Corp Building Components Div), 50 1/2INCH (American Valve Mfg Co), 592-14 (The Central Brass Manufacturing Company), M2685 (Gardner Denver Inc.), 82-193 (Rockwell International Corp Building Components Div) and 2 more.
There are 8 known substitutes for 4820-00-403-4658: 4730-00-175-6237, 4820-00-262-7391, 2815-01-099-3407 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 592-14: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Thread Series Designator: NPT ALL ENDS; Material: COPPER ALLOY FLOW CONTROL DEVICE; Style Designator: STRAIGHT THRU. 16 total characteristics are documented in the Federal Logistics Information System.