The Disk,valve, cataloged under National Stock Number 4820-01-345-4051, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dante Valve Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-345-4051 |
| Primary Part Number | D50-2 1/2-005 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dante Valve Company |
| Status | ACTIVE |
| Style Designator | SOLID WEDGE |
| Material | NICKEL ALLOY |
| Media for Which Designed | WATER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D50-2 1/2-005 PRIMARY | Dante Valve Company (USA) |
| D50FF-3-000 | Danco Valve Company (USA) |
| B2515A | Dante Valve Company (USA) |
| B2515 | Danco Valve Company (USA) |
| D50-2 1/2-005 | Danco Valve Company (USA) |
NSN 4820-01-345-4051 is a Disk,valve, manufactured by Dante Valve Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-345-4051 has 5 cross-referenced part numbers: D50-2 1/2-005 (Dante Valve Company), D50FF-3-000 (Danco Valve Company), B2515A (Dante Valve Company), B2515 (Danco Valve Company), D50-2 1/2-005 (Danco Valve Company).
There are 7 known substitutes for 4820-01-345-4051: 3040-00-931-4542, 4820-01-180-0849, 4820-01-272-6761 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for D50-2 1/2-005: Style Designator: SOLID WEDGE; Material: NICKEL ALLOY; Media for Which Designed: WATER. 3 total characteristics are documented in the Federal Logistics Information System.