The Valve,globe, cataloged under National Stock Number 4820-01-317-0550, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-317-0550 |
| Primary Part Number | 10218-3 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Flow Control Device | NEEDLE |
| Seat Angle | 12.5 DEGREES ALL ENDS |
| Material | STEEL COMP 316 BODY |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | THREADED |
| Connection Style | FLARELESS (TUBE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2621-906-13 ASSY IRA | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 10218-3 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4820-01-317-0550 is a Valve,globe, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-317-0550 has 2 cross-referenced part numbers: 2621-906-13 ASSY IRA (Electric Boat Corporation Div General Dynamics Electric Boat), 10218-3 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 5 known substitutes for 4820-01-317-0550: 5905-00-115-3560, 5310-00-251-6402, 5950-00-348-6731 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10218-3: Flow Control Device: NEEDLE; Seat Angle: 12.5 DEGREES ALL ENDS; Material: STEEL COMP 316 BODY; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES ALL ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.