The Retainer,seat,valve, cataloged under National Stock Number 4820-01-641-2172, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. This item has 1 commercial cross-reference 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 | Retainer,seat,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Tri-Tec Manufacturing Llc (CAGE 98032) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-641-2172 |
| Primary Part Number | 300132-1 |
| Item Name | Retainer,seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tri-Tec Manufacturing Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 300132-1 PRIMARY | Tri-Tec Manufacturing Llc (USA) |
NSN 4820-01-641-2172 is a Retainer,seat,valve, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-641-2172 has 1 cross-referenced part number: 300132-1 (Tri-Tec Manufacturing Llc).
There is 1 known substitute for 4820-01-641-2172: 1680-01-032-3567. Verify interchangeability with system specifications before substitution.