The Valve,safety Relief, cataloged under National Stock Number 4820-01-574-0985, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bahr Machine Company Inc Dba Bahr Machine Co. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 4820-01-574-0985 |
| Primary Part Number | 11010-2MS |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Bahr Machine Company Inc Dba Bahr Machine Co |
| Status | ACTIVE |
| Media for Which Designed | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE |
| Adjustable Pressure Range | +2100.0 TO 3600.0 POUNDS PER SQUARE INCH LBS |
| Minimum Operating Temp | -65.0 FAHRENHEIT DEGF |
| Maximum Operating Temp | 275.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Discharge Flow Rate | 32.0 GALLONS PER MINUTE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-574-0985 is a Valve,safety Relief, manufactured by Bahr Machine Company Inc Dba Bahr Machine Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-574-0985 has 2 cross-referenced part numbers: 16-019 (Hydro-Aire Aerospace Corp), 11010-2MS (Bahr Machine Company Inc Dba Bahr Machine Co).
There are 5 known substitutes for 4820-01-574-0985: 4320-00-045-7576, 6160-01-008-7997, 5950-01-090-6276 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11010-2MS: Media for Which Designed: HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE; Adjustable Pressure Range: +2100.0 TO 3600.0 POUNDS PER SQUARE INCH LBS; Minimum Operating Temp: -65.0 FAHRENHEIT DEGF; Maximum Operating Temp: 275.0 FAHRENHEIT SINGLE RESPONSE DEGF. 7 total characteristics are documented in the Federal Logistics Information System.