The Core Assembly,fluid Heater,indus, cataloged under National Stock Number 4420-01-377-6679, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Rix Industries. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4420-01-377-6679 |
| Primary Part Number | 71-132 |
| Item Name | Core Assembly,fluid Heater,indus |
| FSC / FSG | 4420 / 44 — No Item Name Available |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 71-132 PRIMARY | Rix Industries (USA) |
| D2376 | Rix Industries (USA) |
| D2376 ITEM 12 | Rix Industries (USA) |
NSN 4420-01-377-6679 is a Core Assembly,fluid Heater,indus, manufactured by Rix Industries, classified under FSC 4420 (No Item Name Available). Status: active.
NSN 4420-01-377-6679 has 3 cross-referenced part numbers: 71-132 (Rix Industries), D2376 (Rix Industries), D2376 ITEM 12 (Rix Industries).
There are 7 known substitutes for 4420-01-377-6679: 3110-00-155-6701, 5820-00-898-6470, 4720-00-969-5031 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 71-132: Material: STEEL CORROSION RESISTING OVERALL; Special Features: PRESSURE RATING 200 PSIG; HEAT EXCHANGER 2ND STAGE. 2 total characteristics are documented in the Federal Logistics Information System.