The Stem,fluid Valve, cataloged under National Stock Number 4820-01-259-0357, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is United Brass Works, Inc. Dba United Brass Works. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-259-0357 |
| Primary Part Number | 186593 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | United Brass Works, Inc. Dba United Brass Works |
| Status | ACTIVE |
| Valve Size for Which Designed | 0.250 INCHES IN |
| Valve Type for Which Designed | GLOBE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 186593 | United Brass Works, Inc. Dba United Brass Works (USA) |
| 15097-16AND16708 | The Central Brass Manufacturing Company (USA) |
| 186593 | Harper Trucks, Inc. Dba Harper (USA) |
| 28531-1 | United Brass Works, Inc. Dba United Brass Works (USA) |
| 28531-1 | Forenta Lp (USA) |
| 186593 | Forenta Lp (USA) |
| 28531 | Forenta Lp (USA) |
NSN 4820-01-259-0357 is a Stem,fluid Valve, manufactured by United Brass Works, Inc. Dba United Brass Works, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-259-0357 has 7 cross-referenced part numbers: 186593 (United Brass Works, Inc. Dba United Brass Works), 15097-16AND16708 (The Central Brass Manufacturing Company), 186593 (Harper Trucks, Inc. Dba Harper), 28531-1 (United Brass Works, Inc. Dba United Brass Works), 28531-1 (Forenta Lp) and 2 more.
There are 6 known substitutes for 4820-01-259-0357: 5310-00-209-3077, 5342-00-331-3171, 8145-00-371-1696 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 186593: Valve Size for Which Designed: 0.250 INCHES IN; Valve Type for Which Designed: GLOBE. 2 total characteristics are documented in the Federal Logistics Information System.