The Seacock,thru-Hull, cataloged under National Stock Number 4820-01-505-6579, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Forespar Products Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-505-6579 |
| Primary Part Number | 932146 |
| Item Name | Seacock,thru-Hull |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Forespar Products Corp |
| 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 |
|---|---|
| 932146 PRIMARY | Forespar Products Corp (USA) |
| H-S-100595 | Zodiac Hurricane Technologies Inc (CAN) |
NSN 4820-01-505-6579 is a Seacock,thru-Hull, manufactured by Forespar Products Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-505-6579 has 2 manufacturer part numbers on file: 932146 (Forespar Products Corp), H-S-100595 (Zodiac Hurricane Technologies Inc).
Key specifications for 932146: End Item Identification: OVER THE HORIZON RIGID HULL INFLATABLE COAST GUARD BOAT, PART NUMBER 733 I/O. 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.