The Valve,safety Relief, cataloged under National Stock Number 4820-00-580-2587, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-580-2587 |
| Primary Part Number | FIG86-3X4 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | CANCELLED |
| Features Provided | VALVE STEM LOCK SHIELD |
| Nominal Pipe Size Accommodated | 0.750 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Flow Control Device | DISK |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Opening Pressure Setting | 125.0 POUNDS PER SQUARE INCH LBS |
| Style Designator | ANGLE |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Thread Series Designator | NPT FIRST END |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Bonnet Type | INSIDE SPRING |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Material | COPPER ALLOY BODY |
| Valve Operation Method | AUTOMATIC OR MANUAL |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | PLAIN (PIPE) FIRST END |
| Material | COPPER ALLOY SEAT |
| Material | STEEL STEM |
| Disk Loading Method | SPRING |
| Bonnet Attachment Method | THREADED |
| Valve Discharge Flow Rate | 559.0 CUBIC FEET PER MINUTE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14776 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| C3118-1 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| AP14776 | Jenny Products, Inc (USA) |
| AP14776 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| FIG86-3X4 PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| FIG86-125-3-4 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| VAL1594 | Worthington Compressors Inc Air Power and Construction Equip Div (USA) |
| M14776 | Jenny Products, Inc (USA) |
| 119C3/4125PSI | F.c.kingston Co. Dba Storm Manufacturing (USA) |
| M14776 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| C311Q1 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| 14776 | Jenny Products, Inc (USA) |
NSN 4820-00-580-2587 is a Valve,safety Relief, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-580-2587 has 12 cross-referenced part numbers: 14776 (Davey Compressor Co Div of Keco Industries Inc), C3118-1 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), AP14776 (Jenny Products, Inc), AP14776 (Davey Compressor Co Div of Keco Industries Inc), FIG86-3X4 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby) and 7 more.
There are 8 known substitutes for 4820-00-580-2587: 2910-00-057-1421, 4820-00-071-4166, 9540-00-528-9346 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for FIG86-3X4: Features Provided: VALVE STEM LOCK SHIELD; Nominal Pipe Size Accommodated: 0.750 INCHES FIRST END IN; Thread Direction: RIGHT-HAND FIRST END; Flow Control Device: DISK. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-580-2587 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.