The Disk,stem Assembly, cataloged under National Stock Number 4820-01-145-5302, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is The Walworth Company. This item has 6 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Disk,stem Assembly |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | The Walworth Company (CAGE 63686) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-145-5302 |
| Primary Part Number | 9878-7YA AND 9878-8-11-1 |
| Item Name | Disk,stem Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9878-8-7-1 | The Walworth Company (USA) |
| M0DEL5275-5IN | The Walworth Company (USA) |
| 10-03-0324 | The Walworth Company (USA) |
| 9878-7YA | The Walworth Company (USA) |
| 9878-7YA AND 9878-8-11-1 PRIMARY | The Walworth Company (USA) |
| 7878-7YAND7878- | The Walworth Company (USA) |
NSN 4820-01-145-5302 is a Disk,stem Assembly, manufactured by The Walworth Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-145-5302 has 6 cross-referenced part numbers: 9878-8-7-1 (The Walworth Company), M0DEL5275-5IN (The Walworth Company), 10-03-0324 (The Walworth Company), 9878-7YA (The Walworth Company), 9878-7YA AND 9878-8-11-1 (The Walworth Company) and 1 more.
There is 1 known substitute for 4820-01-145-5302: 9320-01-632-1302. Verify interchangeability with system specifications before substitution.