The Valve,plug, cataloged under National Stock Number 4820-01-506-1029, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cunico Corporation. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-506-1029 |
| Primary Part Number | ACX-4834/CFV-20696-007 |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cunico Corporation |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 3.000 INCHES ALL ENDS IN |
| Material | BRONZE OVERALL |
| 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 |
|---|---|
| CFV-20696-007 ITEM 007 | Cunico Corporation (USA) |
| ACX-4834/CFV-20696-007 PRIMARY | Cunico Corporation (USA) |
| Reference | Meaning |
|---|---|
| CFV-20696-007 | D/9 Drawing number reference only Cunico Corporation |
NSN 4820-01-506-1029 is a Valve,plug, manufactured by Cunico Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-506-1029 has 2 manufacturer part numbers on file: CFV-20696-007 ITEM 007 (Cunico Corporation), ACX-4834/CFV-20696-007 (Cunico Corporation).
Key specifications for ACX-4834/CFV-20696-007: Nominal Pipe Size Accommodated: 3.000 INCHES ALL ENDS IN; Special Features: 150LB CLASS,FLANGED,PRESS 150PSI LBS; Material: BRONZE OVERALL. 2 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.