The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-523-5105, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Koolant Koolers, Inc Dba Schreiber Engineering Corp Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-523-5105 |
| Primary Part Number | R181 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Koolant Koolers, Inc Dba Schreiber Engineering Corp Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R181 PRIMARY | Koolant Koolers, Inc Dba Schreiber Engineering Corp Div (USA) |
NSN 4520-01-523-5105 is a Heating Element,electrical,nonim, manufactured by Koolant Koolers, Inc Dba Schreiber Engineering Corp Div, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-523-5105 has 1 cross-referenced part number: R181 (Koolant Koolers, Inc Dba Schreiber Engineering Corp Div).
There are 2 known substitutes for 4520-01-523-5105: 5120-01-020-7806, 3020-01-155-5779. Verify interchangeability with system specifications before substitution.
Key specifications for R181: Part Name Assigned by Controlling Agency: SUCTION LINE HEAT ELEMENT; Special Features: NON-FERROUS COMPONENT; End Item Identification: 7.5 TON WATER CHILLER. 3 total characteristics are documented in the Federal Logistics Information System.