The Ball,valve,ported, cataloged under National Stock Number 4820-01-244-2557, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is P J Valves Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Ball,valve,ported |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | P J Valves Inc (CAGE 17062) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-244-2557 |
| Primary Part Number | A1520 |
| Item Name | Ball,valve,ported |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | P J Valves Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1520 | P J Valves Inc (USA) |
| C1529 PC 3 | P J Valves Inc (USA) |
NSN 4820-01-244-2557 is a Ball,valve,ported, manufactured by P J Valves Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-244-2557 has 2 cross-referenced part numbers: A1520 (P J Valves Inc), C1529 PC 3 (P J Valves Inc).
There are 7 known substitutes for 4820-01-244-2557: 8455-00-239-6468, 8455-00-239-6473, 2990-00-374-5334 and 4 more. Verify interchangeability with system specifications before substitution.