The Valve,automatic Tempering, cataloged under National Stock Number 4820-01-141-2193, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ellis & Watts International, Llc. This item has 4 commercial cross-references from 2 manufacturers, 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 | Valve,automatic Tempering |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Ellis & Watts International, Llc (CAGE 98437); Spirax Sarco Inc Dba Spirax Sarco (CAGE 53059) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-141-2193 |
| Primary Part Number | 17D104 AK |
| Item Name | Valve,automatic Tempering |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ellis & Watts International, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17D104 | Ellis & Watts International, Llc (USA) |
| 17D104 AK PRIMARY | Ellis & Watts International, Llc (USA) |
| 17D104 1-1/2IN | Ellis & Watts International, Llc (USA) |
| DB1-1-2 | Spirax Sarco Inc Dba Spirax Sarco (USA) |
NSN 4820-01-141-2193 is a Valve,automatic Tempering, manufactured by Ellis & Watts International, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-141-2193 has 4 cross-referenced part numbers: 17D104 (Ellis & Watts International, Llc), 17D104 AK (Ellis & Watts International, Llc), 17D104 1-1/2IN (Ellis & Watts International, Llc), DB1-1-2 (Spirax Sarco Inc Dba Spirax Sarco).
There is 1 known substitute for 4820-01-141-2193: 3120-00-846-8325. Verify interchangeability with system specifications before substitution.