The Valve,safety Relief, cataloged under National Stock Number 4820-01-564-8498, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eg and G Rotron Regenerative Blower Opns. This item has 2 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.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Scienco Fast, Inc. (CAGE 8W173); Eg and G Rotron Regenerative Blower Opns (CAGE 59841) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-564-8498 |
| Primary Part Number | 551919999 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eg and G Rotron Regenerative Blower Opns |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-564-8498 is a Valve,safety Relief, manufactured by Eg and G Rotron Regenerative Blower Opns, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-564-8498 has 2 cross-referenced part numbers: B0201 (Scienco Fast, Inc.), 551919999 (Eg and G Rotron Regenerative Blower Opns).
There are 2 known substitutes for 4820-01-564-8498: 4510-01-280-4391, 8305-01-545-9874. Verify interchangeability with system specifications before substitution.