The Disk,valve, cataloged under National Stock Number 4820-01-259-0366, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Forenta Lp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-259-0366 |
| Primary Part Number | 28531 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Forenta Lp |
| Status | ACTIVE |
| Media for Which Designed | STEAM |
| Pressure Rating | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28531 | Forenta Lp (USA) |
| 26991-1 | The Central Brass Manufacturing Company (USA) |
| 24-T | United Brass Works, Inc. Dba United Brass Works (USA) |
| 26991-1 | United Brass Works, Inc. Dba United Brass Works (USA) |
| 28531 PC26991-1 | Forenta Lp (USA) |
NSN 4820-01-259-0366 is a Disk,valve, manufactured by Forenta Lp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-259-0366 has 5 cross-referenced part numbers: 28531 (Forenta Lp), 26991-1 (The Central Brass Manufacturing Company), 24-T (United Brass Works, Inc. Dba United Brass Works), 26991-1 (United Brass Works, Inc. Dba United Brass Works), 28531 PC26991-1 (Forenta Lp).
There are 5 known substitutes for 4820-01-259-0366: 3455-00-021-2414, 8145-00-371-1696, 5999-01-182-1782 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28531: Media for Which Designed: STEAM; Pressure Rating: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Material: PLASTIC POLYTETRAFLUOROETHYLENE; Special Features: 1/4INCH STEAM GLOBE VALVE IN. 4 total characteristics are documented in the Federal Logistics Information System.