The Disk,valve, cataloged under National Stock Number 4820-00-152-3184, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-152-3184 |
| Primary Part Number | SF-1 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Outside Diameter | 3.375 INCHES NOMINAL IN |
| Style Designator | SOLID |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SF-1 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 4820-00-152-3184 is a Disk,valve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-152-3184 has 1 cross-referenced part number: SF-1 (Circor Naval Solutions Llc Dba Warren Pumps).
There are 5 known substitutes for 4820-00-152-3184: 6625-00-257-5021, 5961-00-369-7806, 5120-01-032-7496 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SF-1: Outside Diameter: 3.375 INCHES NOMINAL IN; Style Designator: SOLID; Material: RUBBER; Overall Height: 0.500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.