The Valve,globe, cataloged under National Stock Number 4820-00-640-5992, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-640-5992 |
| Primary Part Number | D311M |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | CANCELLED |
| Operating Pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Attachment Method | INTEGRAL |
| Flow Control Device | NEEDLE |
| Style Designator | STRAIGHT THRU |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Bonnet Type | INSIDE SCREW |
| Valve Operation Method | MANUAL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Thread Quantity Per Inch | 27 FIRST END |
| Nominal Thread Size | 0.125 INCHES ALL ENDS IN |
| Features Provided | BONNET PACKING |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 502 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 3231F2B | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 2-2350 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| D3212F2B | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| D311M PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| R329A | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4820-00-640-5992 is a Valve,globe, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-640-5992 has 6 cross-referenced part numbers: 502 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 3231F2B (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 2-2350 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), D3212F2B (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), D311M (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok) and 1 more.
There are 12 known substitutes for 4820-00-640-5992: 5940-00-143-4780, 7510-00-300-6917, 5330-00-342-3466 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D311M: Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Bonnet Attachment Method: INTEGRAL; Flow Control Device: NEEDLE; Style Designator: STRAIGHT THRU. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-640-5992 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.