The Valve,globe, cataloged under National Stock Number 4820-01-242-3266, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-242-3266 |
| Primary Part Number | 6251 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Henry Technologies, Inc. |
| Status | CANCELLED |
| Nominal Thread Size | 0.438 INCHES ALL ENDS IN |
| Media for Which Designed | REFRIGERANT 22 SECOND RESPONSE |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Bonnet Attachment Method | THREADED |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY OVERALL |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A ALL ENDS A |
| Media for Which Designed | REFRIGERANT 12 FIRST RESPONSE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Flow Control Device | STEM |
| Style Designator | STRAIGHT THRU |
| Bonnet Type | INSIDE SCREW |
| Thread Series Designator | UNF ALL ENDS |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-01-242-3266 is a Valve,globe, manufactured by Henry Technologies, Inc., classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-242-3266 has 3 cross-referenced part numbers: 6251 (Henry Technologies, Inc.), A15701 (Mueller Brass Co.), 6251 (Henry Technologies, Inc.).
There are 7 known substitutes for 4820-01-242-3266: 4730-00-011-2304, 5331-00-165-1966, 5950-00-226-3088 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6251: Nominal Thread Size: 0.438 INCHES ALL ENDS IN; Media for Which Designed: REFRIGERANT 22 SECOND RESPONSE; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Connection Style: FLARED (TUBE) ALL ENDS. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-242-3266 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.