The Valve,globe, cataloged under National Stock Number 4820-00-640-0604, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Conbraco Industries Inc R-P and C Valve Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4820-00-640-0604 |
| Primary Part Number | 1040A |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Conbraco Industries Inc R-P and C Valve Div |
| Status | ACTIVE |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Thread Series Designator | NPT FIRST END |
| Material | STEEL OVERALL |
| Bonnet Attachment Method | THREADED |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Flow Control Device | NEEDLE |
| Valve Operation Method | MANUAL |
| Nominal Pipe Size Accommodated | 0.750 INCHES FIRST END IN |
| Style Designator | STRAIGHT THRU |
| Features Provided | BONNET PACKING |
| Thread Direction | RIGHT-HAND FIRST END |
| Bonnet Type | INSIDE SCREW |
| Operating Pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Maximum Operating Temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1040A | Conbraco Industries Inc R-P and C Valve Div (USA) |
NSN 4820-00-640-0604 is a Valve,globe, manufactured by Conbraco Industries Inc R-P and C Valve Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-640-0604 has 1 cross-referenced part number: 1040A (Conbraco Industries Inc R-P and C Valve Div).
There are 8 known substitutes for 4820-00-640-0604: 4310-00-140-5437, 5955-00-219-3751, 4820-00-287-2789 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1040A: Connection Style: PLAIN,OPTIONAL END(PIPE) FIRST END; Media for Which Designed: STEAM SINGLE RESPONSE; Thread Series Designator: NPT FIRST END; Material: STEEL OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.