The Disk,valve, cataloged under National Stock Number 4820-01-507-0795, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-507-0795 |
| Primary Part Number | 30003-010 P/N 27DC13M-U20/S4 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris |
| Status | ACTIVE |
| Pressure Rating | 181.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Media for Which Designed | GAS |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30003 | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA) |
| 30142 | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA) |
| 30003-010 P/N 27DC13M-U20/S4 PRIMARY | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
| 30142 ITEM 4 | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA) |
NSN 4820-01-507-0795 is a Disk,valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-507-0795 has 4 cross-referenced part numbers: 30003 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division), 30142 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division), 30003-010 P/N 27DC13M-U20/S4 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), 30142 ITEM 4 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division).
There are 12 known substitutes for 4820-01-507-0795: 3120-00-213-0734, 5999-00-216-8769, 3455-00-231-3484 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30003-010 P/N 27DC13M-U20/S4: End Item Identification: MATCALS; W/S RADAR AND IFF SYSTEMS.; Pressure Rating: 181.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Media for Which Designed: GAS; Special Features: MATERIAL SPEC. IS ASTM A479 316 SS. PRESSURE RANGE 167-189 PSI, SET PRESSURE 181 PSI. THIS ITEM IS CALLED A "DISC" BY THE MANUFACTURER. IT'S PART OF THE 2700 KN SERIES RELIEF VALVE-MODEL 27DC13M-U20/S4. THE RELIEF VALVE NSN IS 4820-01-507-0624.. 5 total characteristics are documented in the Federal Logistics Information System.