The Valve,safety Relief, cataloged under National Stock Number 4820-01-147-9585, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ausco Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-147-9585 |
| Primary Part Number | A-169 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ausco Inc |
| Status | ACTIVE |
| Maximum Operating Temp | 160.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Opening Pressure Setting | 110.0 POUNDS PER SQUARE INCH LBS |
| Surface Treatment | ANODIZE AND PASSIVATE LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| Operating Pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Media for Which Designed | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE |
| Valve Operation Method | AUTOMATIC |
| Valve Discharge Flow Rate | 1.0 GALLONS PER MINUTE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-147-9585 is a Valve,safety Relief, manufactured by Ausco Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-147-9585 has 3 cross-referenced part numbers: 13030411 (Us Army Aviation and Missile Command), 10086284 (Nimikkeistokeskus Ncb Finland), A-169 (Ausco Inc).
There are 6 known substitutes for 4820-01-147-9585: 5325-00-054-5042, 3030-00-269-7205, 5360-00-291-0017 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-169: Maximum Operating Temp: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF; Opening Pressure Setting: 110.0 POUNDS PER SQUARE INCH LBS; Special Features: WITH MANUAL OVERIDE; Surface Treatment: ANODIZE AND PASSIVATE LOCATION NOT OTHERWISE SPECIFIED. 9 total characteristics are documented in the Federal Logistics Information System.