The Valve,globe, cataloged under National Stock Number 4820-01-077-6431, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-077-6431 |
| Primary Part Number | 2112F8B |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | CANCELLED |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Flow Control Device | STEM |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 70.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | COPPER ALLOY BODY |
| Bonnet Type | INSIDE SCREW |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Bonnet Attachment Method | THREADED |
| Valve Operation Method | MANUAL |
| Material | STEEL FLOW CONTROL DEVICE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE AND STEEL CORROSION RESISTING PACKING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WP-3 | Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA) |
| 2112F8B PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| WP-3 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| 2152F8B | Abm Inc (USA) |
NSN 4820-01-077-6431 is a Valve,globe, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-077-6431 has 4 cross-referenced part numbers: WP-3 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division), 2112F8B (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), WP-3 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 2152F8B (Abm Inc).
There are 5 known substitutes for 4820-01-077-6431: 7045-01-027-8301, 4820-01-305-7829, 5340-01-396-2895 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2112F8B: Nominal Thread Size: 0.500 INCHES ALL ENDS IN; Flow Control Device: STEM; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Maximum Operating Temp: 70.0 FAHRENHEIT SINGLE RESPONSE DEGF. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-077-6431 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.