The Valve,globe, cataloged under National Stock Number 4820-00-202-9103, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lunkenheimer Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-202-9103 |
| Primary Part Number | F1G 407 3/4 IN |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Lunkenheimer Co |
| Status | CANCELLED |
| Material Document and Classification | ASTM B371 ALLOY C699700ADQUDBP ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE PACKING |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Style Designator | STRAIGHT THRU |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Features Provided | BONNET PACKING |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Valve Operation Method | MANUAL |
| Flow Control Device | NEEDLE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Material | COPPER ALLOY 697 STEM |
| Maximum Operating Temp | 550.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Bonnet Attachment Method | UNION |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY 922 FLOW CONTROL DEVICE |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Style Designator | STRAIGHT THRU |
| Supplementary Features | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 37239, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Supplementary Features | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 37239, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Material Document and Classification | ASTM B371 ALLOY C699700ADQUDBP ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Material | COPPER ALLOY 922 BODY |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE PACKING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F1G 407 3/4 IN | Lunkenheimer Co (USA) |
| FIG407 | Lunkenheimer Co (USA) |
| 238 | Lunkenheimer Co (USA) |
| 743G-3/4 | Jenkins Bros (USA) |
| 743G | Jenkins Bros (USA) |
| 180 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| 743C-.75IPS | Jenkins Bros (USA) |
| R409 | Conbraco Industries Inc R-P and C Valve Div (USA) |
NSN 4820-00-202-9103 is a Valve,globe, manufactured by Lunkenheimer Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-202-9103 has 8 cross-referenced part numbers: F1G 407 3/4 IN (Lunkenheimer Co), FIG407 (Lunkenheimer Co), 238 (Lunkenheimer Co), 743G-3/4 (Jenkins Bros), 743G (Jenkins Bros) and 3 more.
There are 3 known substitutes for 4820-00-202-9103: 4820-00-287-2801, 4820-00-529-2609, 5961-01-291-5461. Verify interchangeability with system specifications before substitution.
Key specifications for F1G 407 3/4 IN: Material Document and Classification: ASTM B371 ALLOY C699700ADQUDBP ASSN STD SINGLE MATERIAL RESPONSE STEM; Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE; Material: PLASTIC POLYTETRAFLUOROETHYLENE PACKING; Furnished Items and Quantity: 1 HANDWHEEL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-202-9103 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.