The Seat,valve, cataloged under National Stock Number 4820-00-608-4191, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-608-4191 |
| Primary Part Number | 401869 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Style Designator | PLAIN FLANGED |
| Seal Accommodation Type | GROOVED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 401869 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 4820-00-608-4191 is a Seat,valve, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-608-4191 has 1 cross-referenced part number: 401869 (Woodward, Inc. Div Fuel Systems and Controls).
There are 3 known substitutes for 4820-00-608-4191: 5307-00-734-8785, 3120-01-072-0167, 5998-01-371-3090. Verify interchangeability with system specifications before substitution.
Key specifications for 401869: Style Designator: PLAIN FLANGED; Seal Accommodation Type: GROOVED. 2 total characteristics are documented in the Federal Logistics Information System.