The Retainer,seat,valve, cataloged under National Stock Number 4820-01-407-4263, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dante Valve Company. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Retainer,seat,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Dante Valve Company (CAGE 5P967); Danco Valve Company (CAGE 65079) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-407-4263 |
| Primary Part Number | B3428-2 |
| Item Name | Retainer,seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D2000 REV-K ITEM 19 | Dante Valve Company (USA) |
| B2428-2 | Dante Valve Company (USA) |
| D2000 REV-K ITEM 19 | Danco Valve Company (USA) |
| B3428-2 | Danco Valve Company (USA) |
| D2000 | Danco Valve Company (USA) |
| B3428-2 PRIMARY | Dante Valve Company (USA) |
NSN 4820-01-407-4263 is a Retainer,seat,valve, manufactured by Dante Valve Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-407-4263 has 6 cross-referenced part numbers: D2000 REV-K ITEM 19 (Dante Valve Company), B2428-2 (Dante Valve Company), D2000 REV-K ITEM 19 (Danco Valve Company), B3428-2 (Danco Valve Company), D2000 (Danco Valve Company) and 1 more.
There are 2 known substitutes for 4820-01-407-4263: 2805-00-734-5250, 1650-01-332-5108. Verify interchangeability with system specifications before substitution.