The Disk,valve, cataloged under National Stock Number 4820-00-441-5116, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Warren Controls, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-441-5116 |
| Primary Part Number | 14010631 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Warren Controls, Inc. |
| Status | ACTIVE |
| Outside Diameter | 1.985 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 14010631 PRIMARY | Warren Controls, Inc. (USA) |
| 30809023 ITEM 26 | Warren Controls, Inc. (USA) |
NSN 4820-00-441-5116 is a Disk,valve, manufactured by Warren Controls, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-441-5116 has 2 manufacturer part numbers on file: 14010631 (Warren Controls, Inc.), 30809023 ITEM 26 (Warren Controls, Inc.).
Key specifications for 14010631: Overall Height: 0.470 INCHES NOMINAL IN; Outside Diameter: 1.985 INCHES NOMINAL IN; Style Designator: PLAIN; Inside Diameter: 1.500 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.