The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-00-912-4069, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Zenith Fuel Systems Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-912-4069 |
| Primary Part Number | C189-2 |
| Item Name | Diaphragm,actuator Valve,special |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Zenith Fuel Systems Llc |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| Style Designator | SPECIAL SHAPED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4820009124069 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| C189-2 PRIMARY | Zenith Fuel Systems Llc (USA) |
| C189-1 | Zenith Fuel Systems Llc (USA) |
NSN 4820-00-912-4069 is a Diaphragm,actuator Valve,special, manufactured by Zenith Fuel Systems Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-912-4069 has 3 cross-referenced part numbers: 4820009124069 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), C189-2 (Zenith Fuel Systems Llc), C189-1 (Zenith Fuel Systems Llc).
There are 4 known substitutes for 4820-00-912-4069: 2520-00-383-4169, 5935-00-872-5950, 5935-00-872-6373 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for C189-2: Material: RUBBER SYNTHETIC; Style Designator: SPECIAL SHAPED. 2 total characteristics are documented in the Federal Logistics Information System.