The Valve,globe, cataloged under National Stock Number 4820-00-973-9102, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit. Government technical data includes 20 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-973-9102 |
| Primary Part Number | 139-1-4 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit |
| Status | ACTIVE |
| Thread Series Designator | NPT ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Maximum Operating Temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Operation Method | MANUAL |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Flow Control Device | NEEDLE |
| Features Provided | BONNET PACKING |
| Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS IN |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY BODY |
| Bonnet Attachment Method | THREADED |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Material | COPPER ALLOY SEAT |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Style Designator | STRAIGHT THRU |
| Material | STEEL CORROSION RESISTING STEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 139-1-4 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
NSN 4820-00-973-9102 is a Valve,globe, manufactured by Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-973-9102 has 1 cross-referenced part number: 139-1-4 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).
There are 4 known substitutes for 4820-00-973-9102: 5120-00-227-8079, 5955-00-505-3471, 5342-01-133-0634 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 139-1-4: Thread Series Designator: NPT ALL ENDS; Thread Direction: RIGHT-HAND ALL ENDS; Maximum Operating Temp: 200.0 FAHRENHEIT SINGLE RESPONSE DEGF; Valve Operation Method: MANUAL. 20 total characteristics are documented in the Federal Logistics Information System.