The Disk,valve, cataloged under National Stock Number 4820-00-083-8164, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Draper-King Cole Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-083-8164 |
| Primary Part Number | K246876 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Draper-King Cole Inc |
| Status | ACTIVE |
| Outside Diameter | 1.304 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Inside Diameter | 0.558 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| K246876 PRIMARY | Draper-King Cole Inc (USA) |
| Reference | Meaning |
|---|---|
| K246876 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 246876 | 5/9 Secondary reference Kidde-Fenwal, Llc |
| 246876 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| K246876 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 4820-00-083-8164 is a Disk,valve, manufactured by Draper-King Cole Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-083-8164 has 1 manufacturer part number on file: K246876 (Draper-King Cole Inc).
1 possible match (shared part number, not a government interchangeability claim): 2520-00-852-6729. Verify interchangeability with system specifications before substitution.
Key specifications for K246876: Overall Height: 0.037 INCHES NOMINAL IN; Outside Diameter: 1.304 INCHES NOMINAL IN; Style Designator: PLAIN; Inside Diameter: 0.558 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.