The Valve,safety Relief, cataloged under National Stock Number 4820-01-301-1613, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-301-1613 |
| Primary Part Number | 20 .50IN SET 15PSI |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | CANCELLED |
| Material | COPPER ALLOY STEM |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Opening Pressure Setting | 15.0 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Material | COPPER ALLOY BODY |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY AND STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Bonnet Attachment Method | BOLTED |
| Valve Operation Method | AUTOMATIC |
| Flow Control Device | BALL OR DISK |
| Connection Style | PLAIN (PIPE) FIRST END |
| Style Designator | ANGLE |
| Connection Style | PLAIN,OPTIONAL END(PIPE) SECOND END |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20 .50IN SET 15PSI PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| FIG 20-15PSI PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| C13373 FIGURE 20 .50IN 15PSI | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| S1-8-007-H-38 | Parmatic Pollution Control Corporation Dba Parmatic Filter (USA) |
| 30-202-04 | Parmatic Pollution Control Corporation Dba Parmatic Filter (USA) |
| 1214-1 | Parmatic Pollution Control Corporation Dba Parmatic Filter (USA) |
NSN 4820-01-301-1613 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 4820-01-301-1613 has 6 cross-referenced part numbers: 20 .50IN SET 15PSI (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), FIG 20-15PSI (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), C13373 FIGURE 20 .50IN 15PSI (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), S1-8-007-H-38 (Parmatic Pollution Control Corporation Dba Parmatic Filter), 30-202-04 (Parmatic Pollution Control Corporation Dba Parmatic Filter) and 1 more.
There are 12 known substitutes for 4820-01-301-1613: 6720-00-107-4403, 5940-00-549-8148, 6145-00-583-9284 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20 .50IN SET 15PSI: Material: COPPER ALLOY STEM; Nominal Thread Size: 0.500 INCHES FIRST END IN; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Opening Pressure Setting: 15.0 POUNDS PER SQUARE INCH LBS. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-301-1613 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.