The Valve Assembly,manifold, cataloged under National Stock Number 4820-01-661-4586, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ritchie Engineering Co Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-661-4586 |
| Primary Part Number | 49865 |
| Item Name | Valve Assembly,manifold |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ritchie Engineering Co Inc |
| Status | ACTIVE |
| Usage Design | A/C REFRIGERATION |
| Body Material | STEEL |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49865 PRIMARY | Ritchie Engineering Co Inc (USA) |
NSN 4820-01-661-4586 is a Valve Assembly,manifold, manufactured by Ritchie Engineering Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-661-4586 has 1 cross-referenced part number: 49865 (Ritchie Engineering Co Inc).
There are 2 known substitutes for 4820-01-661-4586: 5935-00-224-3175, 4730-01-083-7341. Verify interchangeability with system specifications before substitution.
Key specifications for 49865: Usage Design: A/C REFRIGERATION; Body Material: STEEL; Part Name Assigned by Controlling Agency: 2-VALVE MANIFOLD; Valve Operation Method: MANUAL. 5 total characteristics are documented in the Federal Logistics Information System.