The Ring,backup, cataloged under National Stock Number 4820-00-830-8063, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tyco Fire Products Lp. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Ring,backup |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Tyco Fire Products Lp (CAGE 03670); Admiral Valve Llc Dba Cpv Manufacturing (CAGE 99565); Portland Valve Llc (CAGE 53154) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-830-8063 |
| Primary Part Number | 20-03141 |
| Item Name | Ring,backup |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tyco Fire Products Lp |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-03141 PRIMARY | Tyco Fire Products Lp (USA) |
| V3141 | Tyco Fire Products Lp (USA) |
| M216 PRIMARY | Admiral Valve Llc Dba Cpv Manufacturing (USA) |
| V-3141 PRIMARY | Portland Valve Llc (USA) |
| CDV5351PC7 | Tyco Fire Products Lp (USA) |
NSN 4820-00-830-8063 is a Ring,backup, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-830-8063 has 5 cross-referenced part numbers: 20-03141 (Tyco Fire Products Lp), V3141 (Tyco Fire Products Lp), M216 (Admiral Valve Llc Dba Cpv Manufacturing), V-3141 (Portland Valve Llc), CDV5351PC7 (Tyco Fire Products Lp).
There are 9 known substitutes for 4820-00-830-8063: 5905-00-186-2277, 6810-00-223-5227, 6810-00-227-1259 and 6 more. Verify interchangeability with system specifications before substitution.
NSN 4820-00-830-8063 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.