The Valve,safety Relief, cataloged under National Stock Number 4820-01-231-2715, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-231-2715 |
| Primary Part Number | C3459 1384 3/4IN 45T70PSI |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Connection Style | SOCKET WITH BRAZING RING (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES ALL ENDS IN |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material | NICKEL ALLOY STEM |
| Furnished Items and Quantity | 1 LEVER AND 2 NUT AND 2 TAILPIECE |
| Media for Which Designed | WATER, FRESH SECOND RESPONSE |
| Bonnet Type | INSIDE SCREW |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Operation Method | AUTOMATIC |
| Adjustable Pressure Range | +45.0 TO 70.0 POUNDS PER SQUARE INCH LBS |
| Material | BRONZE BODY |
| Material | NICKEL ALLOY SEAT |
| Bonnet Attachment Method | THREADED |
| Flow Control Device | DISK |
| Style Designator | ANGLE |
| Media for Which Designed | AIR FIRST RESPONSE |
| Maximum Operating Temp | 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C3459 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 1384 45T70PSI 3 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| C3459 1384 3/4IN 45T70PSI PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-231-2715 is a Valve,safety Relief, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-231-2715 has 3 cross-referenced part numbers: C3459 (Leslie Controls, Inc. Dba Leslie Controls Inc), 1384 45T70PSI 3 (Leslie Controls, Inc. Dba Leslie Controls Inc), C3459 1384 3/4IN 45T70PSI (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 9 known substitutes for 4820-01-231-2715: 4820-01-197-3710, 4820-01-198-2745, 4820-01-222-0216 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for C3459 1384 3/4IN 45T70PSI: Connection Style: SOCKET WITH BRAZING RING (TUBE) ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.750 INCHES ALL ENDS IN; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Material: NICKEL ALLOY STEM. 18 total characteristics are documented in the Federal Logistics Information System.