The Valve,purge, cataloged under National Stock Number 4820-01-685-5531, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is American Diving Supply Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-685-5531 |
| Primary Part Number | 810-025 |
| Item Name | Valve,purge |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | American Diving Supply Llc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 810-025 PRIMARY | American Diving Supply Llc (USA) |
| 810-025 | Kirby Morgan Dive Systems Inc (USA) |
| 810-025ED | Naval Inventory Control Point Mechanicsburg (USA) |
| 810-025/ 8324510 PRIMARY | Mission Systems Davenport Inc. (USA) |
| 810-025 | Dive Lab, Inc. Dba Dive Lab Inc (USA) |
NSN 4820-01-685-5531 is a Valve,purge, manufactured by American Diving Supply Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-685-5531 has 5 cross-referenced part numbers: 810-025 (American Diving Supply Llc), 810-025 (Kirby Morgan Dive Systems Inc), 810-025ED (Naval Inventory Control Point Mechanicsburg), 810-025/ 8324510 (Mission Systems Davenport Inc.), 810-025 (Dive Lab, Inc. Dba Dive Lab Inc).
There are 3 known substitutes for 4820-01-685-5531: 4320-01-435-4675, 4820-01-584-6158, 4710-01-664-0969. Verify interchangeability with system specifications before substitution.
Key specifications for 810-025: Criticality Code Justification: FEAT; Special Features: EXPLOSIVE ORDNANCE DISPOSAL (EOD) TOOLS/EQUIPMENT. 2 total characteristics are documented in the Federal Logistics Information System.