The Ball,valve,ported, cataloged under National Stock Number 4820-01-340-1540, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-340-1540 |
| Primary Part Number | VA-1886 PIECE 5 |
| Item Name | Ball,valve,ported |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Port Quantity | 2 |
| Material | BRONZE |
| Spherical Diameter | 1.750 INCHES NOMINAL IN |
| Port Diameter | 5.250 INCHES NOMINAL IN |
| Port Configuration | STRAIGHT |
| Stem Accommodation Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-1924 | Morland Valve Co Inc Sub of Smith Valve Corp (USA) |
| VA-1886 PIECE 5 | Morland Valve Co Inc Sub of Smith Valve Corp (USA) |
| VA-1886 PIECE 5 PRIMARY | Hunt Valve Company, Inc. (USA) |
| B-1924 | Hunt Valve Company, Inc. (USA) |
NSN 4820-01-340-1540 is a Ball,valve,ported, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-340-1540 has 4 cross-referenced part numbers: B-1924 (Morland Valve Co Inc Sub of Smith Valve Corp), VA-1886 PIECE 5 (Morland Valve Co Inc Sub of Smith Valve Corp), VA-1886 PIECE 5 (Hunt Valve Company, Inc.), B-1924 (Hunt Valve Company, Inc.).
There are 2 known substitutes for 4820-01-340-1540: 1630-00-672-0497, 5998-01-508-8869. Verify interchangeability with system specifications before substitution.
Key specifications for VA-1886 PIECE 5: Port Quantity: 2; Material: BRONZE; Spherical Diameter: 1.750 INCHES NOMINAL IN; Port Diameter: 5.250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.