The Valve,globe, cataloged under National Stock Number 4820-01-087-9562, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-087-9562 |
| Primary Part Number | 142C599H01 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY 836 BODY |
| Material Document and Classification | QQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE |
| Flow Control Device | DISK |
| Bonnet Type | PACKING RETAINING |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Valve Operation Method | MANUAL |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Material | COPPER ALLOY 836 SEAT |
| Material | COPPER ALLOY 836 STEM |
| Material Document and Classification | QQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 142C599H01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 123-1/2 | Lunkenheimer Co (USA) |
NSN 4820-01-087-9562 is a Valve,globe, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-087-9562 has 2 cross-referenced part numbers: 142C599H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 123-1/2 (Lunkenheimer Co).
There are 12 known substitutes for 4820-01-087-9562: 5136-00-227-8620, 5133-00-227-9654, 4730-00-277-7880 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 142C599H01: Material Document and Classification: QQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE STEM; Style Designator: STRAIGHT THRU; Material: COPPER ALLOY 836 BODY; Material Document and Classification: QQ-C-390,ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE SEAT. 18 total characteristics are documented in the Federal Logistics Information System.