The Tailpiece,valve, cataloged under National Stock Number 4820-01-494-3441, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Tailpiece,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-494-3441 |
| Primary Part Number | 803-7063850-C831 |
| Item Name | Tailpiece,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 803-7063850 | Naval Sea Systems Command (USA) |
| 803-7063850-C831 PRIMARY | Naval Sea Systems Command (USA) |
NSN 4820-01-494-3441 is a Tailpiece,valve, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-494-3441 has 2 cross-referenced part numbers: 803-7063850 (Naval Sea Systems Command), 803-7063850-C831 (Naval Sea Systems Command).
There are 6 known substitutes for 4820-01-494-3441: 5330-00-470-5088, 4730-01-265-0453, 5325-01-540-7268 and 3 more. Verify interchangeability with system specifications before substitution.