The Seat,valve, cataloged under National Stock Number 4820-00-343-6041, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Schneider Electric Systems Usa Inc. Government technical data includes 9 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-343-6041 |
| Primary Part Number | 20676 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Schneider Electric Systems Usa Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Style Designator | PLAIN THREADED |
| Thread Series Designator | UNS SINGLE THREADED PORTION |
| Nominal Thread Size | 2.619 INCHES SINGLE THREADED PORTION IN |
| Thread Length | 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Body Inside Diameter | 1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM IN |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Thread Quantity Per Inch | 16 SINGLE THREADED PORTION |
| Seating Surface Shape | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20676 PRIMARY | Schneider Electric Systems Usa Inc (USA) |
NSN 4820-00-343-6041 is a Seat,valve, manufactured by Schneider Electric Systems Usa Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-343-6041 has 1 cross-referenced part number: 20676 (Schneider Electric Systems Usa Inc).
There are 8 known substitutes for 4820-00-343-6041: 5110-00-062-0882, 5133-00-189-9281, 6685-00-458-4737 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20676: Material: COPPER ALLOY OVERALL; Style Designator: PLAIN THREADED; Thread Series Designator: UNS SINGLE THREADED PORTION; Overall Height: 0.812 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.