The Valve,safety Relief, cataloged under National Stock Number 4820-00-541-5613, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kidde Fire Fighting, Inc. Div National Foam. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-541-5613 |
| Primary Part Number | 3233-9179-0 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Kidde Fire Fighting, Inc. Div National Foam |
| Status | ACTIVE |
| Opening Pressure Setting | 300.0 POUNDS PER SQUARE INCH LBS |
| Disk Loading Method | SPRING |
| Connection Style | PLAIN (PIPE) FIRST END |
| Flow Control Device | DISK |
| Thread Series Designator | NPT ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Bonnet Type | INSIDE SPRING |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Valve Operation Method | AUTOMATIC |
| Connection Style | PLAIN,OPTIONAL END(PIPE) SECOND END |
| Features Provided | PRESSURE TIGHT OUTLET SIDE |
| Nominal Thread Size | 1.500 INCHES ALL ENDS IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Bonnet Attachment Method | THREADED |
| Style Designator | ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3233-9179-0 PRIMARY | Kidde Fire Fighting, Inc. Div National Foam (USA) |
| 100404 | Kidde Fire Fighting, Inc. Div National Foam (USA) |
| 5HE655 | Oshkosh Defense Llc (USA) |
| EE39852 | Oshkosh Defense Llc (USA) |
| EE39852 | Oshkosh Corp (USA) |
NSN 4820-00-541-5613 is a Valve,safety Relief, manufactured by Kidde Fire Fighting, Inc. Div National Foam, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-541-5613 has 5 cross-referenced part numbers: 3233-9179-0 (Kidde Fire Fighting, Inc. Div National Foam), 100404 (Kidde Fire Fighting, Inc. Div National Foam), 5HE655 (Oshkosh Defense Llc), EE39852 (Oshkosh Defense Llc), EE39852 (Oshkosh Corp).
There are 7 known substitutes for 4820-00-541-5613: 5340-01-187-1042, 5961-01-196-1755, 4320-01-426-3305 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3233-9179-0: Opening Pressure Setting: 300.0 POUNDS PER SQUARE INCH LBS; Disk Loading Method: SPRING; Special Features: THE END CONNECTION IDENTIFIED ABOVE AS THE SECOND END IS THE VALVE INLET; Connection Style: PLAIN (PIPE) FIRST END. 17 total characteristics are documented in the Federal Logistics Information System.