The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-080-1894, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Authorized Parts 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-080-1894 |
| Primary Part Number | BVAM502-112KT |
| Item Name | Parts Kit,ball Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Authorized Parts Inc |
| Status | ACTIVE |
| Component Quantity | 5 |
| End Item Source | 25203 |
| Supply Items and Quantities | SEAT 2; SEAL 3 |
| End Item Name | BALL VALVE |
| 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 |
|---|---|
| BVAM502-112KT PRIMARY | Authorized Parts Inc (USA) |
| Reference | Meaning |
|---|---|
| BVA M502-3 PIECE 4 1 1/2 INCH | 5/9 Secondary reference Authorized Parts Inc |
| BVA M502-3 PIECE 4 1 1-2IN TFE | 5/9 Secondary reference Rockwell Intl Corp Flow Control Div |
NSN 4820-01-080-1894 is a Parts Kit,ball Valve, manufactured by Authorized Parts Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-080-1894 has 1 manufacturer part number on file: BVAM502-112KT (Authorized Parts Inc).
Key specifications for BVAM502-112KT: Component Quantity: 5; End Item Source: 25203; Supply Items and Quantities: SEAT 2; SEAL 3; End Item Name: BALL VALVE. 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.