The Valve,gate, cataloged under National Stock Number 4820-00-287-3766, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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 | 4820-00-287-3766 |
| Primary Part Number | 3-9-3E |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Gas Equipment Engineering Corporation, the Dba Geeco |
| Status | CANCELLED |
| Bonnet Attachment Method | THREADED |
| Maximum Operating Temp and Media for Which Designed | 335.0 FAHRENHEIT STEAM AND 335.0 FAHRENHEIT WATER, FRESH AND 335.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF |
| Stem Type | NONRISING |
| Nominal Thread Size | 0.750 INCHES IN |
| Operating Pressure and Type | 100.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) NATURAL GAS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Material | COPPER ALLOY BODY |
| Thread Series Designator | NPT |
| Bonnet Type | INSIDE SCREW |
| Valve Operation Method | MANUAL |
| Thread Quantity Per Inch | 14 |
| Material | COPPER ALLOY STEM |
| Features Provided | BONNET PACKING |
| Material | COPPER ALLOY SEAT |
| Material | COPPER ALLOY DISK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 80010023 | D & J Parts Inc (USA) |
| 3-9-3E PRIMARY | Gas Equipment Engineering Corporation, the Dba Geeco (USA) |
| 410SIZE3-4 PRIMARY | Crane Co Div Valve Div (USA) |
| 80010023 PRIMARY | L & L Boiler Maintenance Inc (USA) |
| 410 3-4 PRIMARY | Crane Co Div Valve Div (USA) |
| 410 | Crane Co Div Valve Div (USA) |
| 410 3-4NPT | Crane Co Div Valve Div (USA) |
NSN 4820-00-287-3766 is a Valve,gate, manufactured by Gas Equipment Engineering Corporation, the Dba Geeco, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-287-3766 has 7 cross-referenced part numbers: 80010023 (D & J Parts Inc), 3-9-3E (Gas Equipment Engineering Corporation, the Dba Geeco), 410SIZE3-4 (Crane Co Div Valve Div), 80010023 (L & L Boiler Maintenance Inc), 410 3-4 (Crane Co Div Valve Div) and 2 more.
There are 3 known substitutes for 4820-00-287-3766: 5950-00-302-3986, 3030-01-111-7770, 8465-01-589-1638. Verify interchangeability with system specifications before substitution.
Key specifications for 3-9-3E: Bonnet Attachment Method: THREADED; Maximum Operating Temp and Media for Which Designed: 335.0 FAHRENHEIT STEAM AND 335.0 FAHRENHEIT WATER, FRESH AND 335.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF; Stem Type: NONRISING; Nominal Thread Size: 0.750 INCHES IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-287-3766 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.