The Valve,globe, cataloged under National Stock Number 4820-01-114-4520, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 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 | 4820-01-114-4520 |
| Primary Part Number | 3712M4B |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | CANCELLED |
| Maximum Operating Temp | 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Mounting Facility | PANEL |
| Flow Control Device | STEM |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Bonnet Attachment Method | THREADED |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY BODY |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Valve Operation Method | MANUAL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL CORROSION RESISTING STEM |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Style Designator | STRAIGHT THRU |
| Thread Series Designator | NPT ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R306A | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 100S | Matheson Co Div of G D Searle Medical Products (USA) |
| 306M | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| R306M | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 4MV4LRB | Parker Hannifin Corporation Div Aerospace Group Headquarters (USA) |
| 4M-V4LR-B | Parker-Hannifin Corp Div Instrumentation Products Division (USA) |
| 24650 | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
| 3212M4B | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 4M-V5LR-B | Parker-Hannifin Corp Div Instrumentation Products Division (USA) |
| A10RB | Matheson Co Div of G D Searle Medical Products (USA) |
| 91B2MM | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| B-1VM4 | Whitey Co (USA) |
| 3712M4B PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| 4M-V4LR-B | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA) |
| B-1VM4 PRIMARY | Swagelok Co (USA) |
NSN 4820-01-114-4520 is a Valve,globe, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-114-4520 has 15 cross-referenced part numbers: R306A (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 100S (Matheson Co Div of G D Searle Medical Products), 306M (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), R306M (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 4MV4LRB (Parker Hannifin Corporation Div Aerospace Group Headquarters) and 10 more.
There are 12 known substitutes for 4820-01-114-4520: 3655-00-025-9153, 3110-00-100-0263, 3110-00-144-8735 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3712M4B: Maximum Operating Temp: 450.0 FAHRENHEIT SINGLE RESPONSE DEGF; Mounting Facility: PANEL; Flow Control Device: STEM; Connection Style: PLAIN (PIPE) ALL ENDS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-114-4520 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.