The Disk,valve, cataloged under National Stock Number 4820-00-336-8929, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 3 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 | 4820-00-336-8929 |
| Primary Part Number | SF-3 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Outside Diameter | 3.750 INCHES NOMINAL IN |
| Inside Diameter | 0.656 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Style Designator | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DD692S4700-8PC194 | Naval Ship Systems Command (USA) |
| DD445S4700-52ALT4PC194 | Naval Ship Systems Command (USA) |
| BS1195PC194 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| SF-3 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| DD445S4700-52ALT4PC194 | Naval Sea Systems Command (USA) |
| BS1194PC194 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| DD692S4700-9PC194 | Naval Sea Systems Command (USA) |
| DD445S4700-53ALT4PC194 | Naval Sea Systems Command (USA) |
| DD692S4700-8PC194 | Naval Sea Systems Command (USA) |
| DD445S4700-53ALT4PC194 | Naval Ship Systems Command (USA) |
| DD692S4700-9PC194 | Naval Ship Systems Command (USA) |
NSN 4820-00-336-8929 is a Disk,valve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-336-8929 has 11 cross-referenced part numbers: DD692S4700-8PC194 (Naval Ship Systems Command), DD445S4700-52ALT4PC194 (Naval Ship Systems Command), BS1195PC194 (Circor Naval Solutions Llc Dba Warren Pumps), SF-3 (Circor Naval Solutions Llc Dba Warren Pumps), DD445S4700-52ALT4PC194 (Naval Sea Systems Command) and 6 more.
There are 3 known substitutes for 4820-00-336-8929: 3110-00-277-0229, 3455-00-984-3405, 5130-01-682-0307. Verify interchangeability with system specifications before substitution.
Key specifications for SF-3: Overall Height: 0.609 INCHES NOMINAL IN; Outside Diameter: 3.750 INCHES NOMINAL IN; Inside Diameter: 0.656 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 5 total characteristics are documented in the Federal Logistics Information System.