The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-331-6570, 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 Indeeco Llc Dba Indeeco. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-331-6570 |
| Primary Part Number | 50451 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Indeeco Llc Dba Indeeco |
| Status | ACTIVE |
| Effective Heating Length | 29.000 INCHES NOMINAL IN |
| Maximum Wattage Rating in Watts | 1020.0 SINGLE VOLTAGE |
| Length | 30.000 INCHES NOMINAL IN |
| Thread Series Designator | UNF STUD |
| Material | STEEL COMP 304 SHEATH |
| Phase | THREE SINGLE VOLTAGE |
| Frequency in Hertz | 60.0 |
| Body Style | FINNED, TUBULAR, U SHAPED |
| Element Radiation Spectrum | NONINFRARED |
| Heat Quantity | 1 |
| Terminal Length | 1.031 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES STUD IN |
| Mounting Facility Width | 1.625 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.188 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.312 INCHES NOMINAL IN |
| Element Connection Style | STUD TYPE |
| Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| Hole or Slot Quantity | 4 |
| Mounting Facility Length | 4.500 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 260.0 AC SINGLE VOLTAGE |
| Terminal Quantity | 2 |
| Thread Quantity | 32 PER INCH STUD |
| Element Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50451 PRIMARY | Indeeco Llc Dba Indeeco (USA) |
| A2100:A00621 | Indeeco Llc Dba Indeeco (USA) |
NSN 4520-01-331-6570 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-331-6570 has 2 cross-referenced part numbers: 50451 (Indeeco Llc Dba Indeeco), A2100:A00621 (Indeeco Llc Dba Indeeco).
There are 12 known substitutes for 4520-01-331-6570: 5945-00-184-9662, 4810-00-773-6857, 5315-00-898-9824 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50451: Effective Heating Length: 29.000 INCHES NOMINAL IN; Maximum Wattage Rating in Watts: 1020.0 SINGLE VOLTAGE; Length: 30.000 INCHES NOMINAL IN; Overall Length: 32.125 INCHES NOMINAL IN. 25 total characteristics are documented in the Federal Logistics Information System.