The Valve,globe, cataloged under National Stock Number 4820-00-142-2837, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Gas Equipment Engineering Corporation, the Dba Geeco. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 4820-00-142-2837 |
| Primary Part Number | B9-1T |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Gas Equipment Engineering Corporation, the Dba Geeco |
| Status | CANCELLED |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | THREADED |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Renewable Seat Ring Type | THREADED |
| Flow Control Device | DISK |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Features Provided | BONNET PACKING |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Media for Which Designed | WATER, FRESH SECOND RESPONSE |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Valve Operation Method | MANUAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Maximum Operating Temp | 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-00-142-2837 is a Valve,globe, manufactured by Gas Equipment Engineering Corporation, the Dba Geeco, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-142-2837 has 5 cross-referenced part numbers: 4027V6C (United Catalysts Inc), B9-1T (Gas Equipment Engineering Corporation, the Dba Geeco), 9873 1-2 (Flowserve Inc), 9873-1-2 (Flowserve Inc), 9873 (Flowserve Inc).
There are 7 known substitutes for 4820-00-142-2837: 5310-00-113-1651, 5945-00-184-9644, 2995-00-943-3382 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B9-1T: Bonnet Type: INSIDE SCREW; Bonnet Attachment Method: THREADED; Thread Direction: RIGHT-HAND ALL ENDS; Renewable Seat Ring Type: THREADED. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-142-2837 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.