The Cover Assembly, cataloged under National Stock Number 4410-01-121-8117, is classified within Federal Supply Class 4410 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Combustion Engineering Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Cover Assembly |
| FSC / FSG | 4410 — No Item Name Available (FSG 44) |
| Manufacturers | Combustion Engineering Inc (CAGE 80376); Todd Combustion Inc (CAGE 31923) |
| Parameter | Value |
|---|---|
| NSN | 4410-01-121-8117 |
| Primary Part Number | 33218 |
| Item Name | Cover Assembly |
| FSC / FSG | 4410 / 44 — No Item Name Available |
| Manufacturer | Combustion Engineering Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4410-01-121-8117 is a Cover Assembly, manufactured by Combustion Engineering Inc, classified under FSC 4410 (No Item Name Available). Status: active.
NSN 4410-01-121-8117 has 2 cross-referenced part numbers: 33218 (Combustion Engineering Inc), C-18-3-2 (Todd Combustion Inc).
There are 8 known substitutes for 4410-01-121-8117: 4530-00-394-8503, 1650-00-401-2559, 2910-00-477-3435 and 5 more. Verify interchangeability with system specifications before substitution.