The Disk,valve, cataloged under National Stock Number 4820-00-218-4189, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-218-4189 |
| Primary Part Number | SF-5 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS5-1711 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| SF-5 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1709PC172 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1711PC172 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 4820-00-218-4189 is a Disk,valve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-218-4189 has 4 cross-referenced part numbers: BS5-1711 (Circor Naval Solutions Llc Dba Warren Pumps), SF-5 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1709PC172 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1711PC172 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 8 known substitutes for 4820-00-218-4189: 4320-00-218-4185, 3455-00-318-7740, 4320-00-398-9417 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for SF-5: End Item Identification: WARREN 6X6X6 VERTICAL SINGLE PUMP. 1 total characteristics are documented in the Federal Logistics Information System.