The Valve,safety Relief, cataloged under National Stock Number 4820-01-546-5394, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-546-5394 |
| Primary Part Number | 85304-45 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division |
| Status | ACTIVE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Opening Pressure Setting | 2500.0 POUNDS PER SQUARE INCH LBS |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MUV16S-L6S | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| 85304-45 | Rg Industries, Inc. Dba Powertech Hydraulics Div Powertech Hydraulics (USA) |
| 85304-45 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| MUV16S-L6S | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| 62017-64 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
NSN 4820-01-546-5394 is a Valve,safety Relief, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-546-5394 has 5 cross-referenced part numbers: MUV16S-L6S (Ingersoll-Rand Company Dba Ingersoll-Rand), 85304-45 (Rg Industries, Inc. Dba Powertech Hydraulics Div Powertech Hydraulics), 85304-45 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), MUV16S-L6S (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 62017-64 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).
There are 5 known substitutes for 4820-01-546-5394: 4820-01-346-8853, 4820-01-546-5379, 4820-01-546-5385 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 85304-45: End Item Identification: VALVE CONTROL ASSEMBLY, SERIES 16 MCV SYSTEM 4-WAY; 4820-01-346-8853; Special Features: INLET SECTION UNLOADING; 85PSI BIAS; PRESSURE ADJ SCREW; Part Name Assigned by Controlling Agency: INLET SECTION, UNLOAD; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 6 total characteristics are documented in the Federal Logistics Information System.