The Ball,check, cataloged under National Stock Number 4820-01-538-5212, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Afp Industries, Inc. Dba Afp Industries Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-538-5212 |
| Primary Part Number | 606X106 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Afp Industries, Inc. Dba Afp Industries Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 606X106 PRIMARY | Afp Industries, Inc. Dba Afp Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 33PL606-10-SAFP | D/9 Drawing number reference only Afp Industries, Inc. Dba Afp Industries Inc |
NSN 4820-01-538-5212 is a Ball,check, manufactured by Afp Industries, Inc. Dba Afp Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-538-5212 has 1 manufacturer part number on file: 606X106 (Afp Industries, Inc. Dba Afp Industries Inc).
Key specifications for 606X106: Part Name Assigned by Controlling Agency: BALL; End Item Identification: LUBRICATOR, ARR SHIP SERVICE AIR SYSTEM; 4930-01-534-5877. 0 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.