The Ball,valve,ported, cataloged under National Stock Number 4820-01-513-8473, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Portland Valve Llc. 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 | 4820-01-513-8473 |
| Primary Part Number | 101-7432 |
| Item Name | Ball,valve,ported |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Portland Valve Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 101-7432 PRIMARY | Portland Valve Llc (USA) |
| 501-0555 PC.15 PRIMARY | Portland Valve Llc (USA) |
NSN 4820-01-513-8473 is a Ball,valve,ported, manufactured by Portland Valve Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-513-8473 has 2 manufacturer part numbers on file: 101-7432 (Portland Valve Llc), 501-0555 PC.15 (Portland Valve Llc).
Key specifications for 101-7432: Special Features: NHA 2.50IPS BALL VALVE USED ON LOS ANGELES CLASS SSN; End Item Identification: 4820-01-513-8460 VALVE,BALL. 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.
NSN 4820-01-513-8473 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.