The Cock,shutoff,screw Stem, cataloged under National Stock Number 4820-01-528-1837, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Florida Aeronautics, Inc Dba Florida Aeronautics, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-528-1837 |
| Primary Part Number | 2042-000 |
| Item Name | Cock,shutoff,screw Stem |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Florida Aeronautics, Inc Dba Florida Aeronautics, 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 |
|---|---|
| F300 0T 016 0992 | Service Central Des Achats De La Maintenance (FRA) |
| 2042-000 PRIMARY | Florida Aeronautics, Inc Dba Florida Aeronautics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 16V152 | 5/9 Secondary reference Florida Aeronautics, Inc Dba Florida Aeronautics, Inc |
| 16V152A | 5/9 Secondary reference Florida Aeronautics, Inc Dba Florida Aeronautics, Inc |
NSN 4820-01-528-1837 is a Cock,shutoff,screw Stem, manufactured by Florida Aeronautics, Inc Dba Florida Aeronautics, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-528-1837 has 2 manufacturer part numbers on file: F300 0T 016 0992 (Service Central Des Achats De La Maintenance), 2042-000 (Florida Aeronautics, Inc Dba Florida Aeronautics, Inc).
Key specifications for 2042-000: Part Name Assigned by Controlling Agency: PURGE VALVE EQUIPPED. 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.