The Valve,ball, cataloged under National Stock Number 4820-01-615-7521, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tld America Corporation Div Tld America. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Valve,ball |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Tld America Corporation Div Tld America (CAGE 6L481) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-615-7521 |
| Primary Part Number | 6800372 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tld America Corporation Div Tld America |
| 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 |
|---|---|
| 6800372 PRIMARY | Tld America Corporation Div Tld America (USA) |
| Reference | Meaning |
|---|---|
| 6800372 | 5/1 Secondary reference Tld Europe |
NSN 4820-01-615-7521 is a Valve,ball, manufactured by Tld America Corporation Div Tld America, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-615-7521 has 1 manufacturer part number on file: 6800372 (Tld America Corporation Div Tld America).
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.