The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-331-6573, 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 21 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-331-6573 |
| Primary Part Number | 39668 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Indeeco Llc Dba Indeeco |
| Status | ACTIVE |
| Nominal Thread Size | 0.190 INCHES SCREW IN |
| Mounting Facility Length | 2.489 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 260.0 AC SINGLE VOLTAGE |
| Heat Quantity | 1 |
| Hole or Slot Quantity | 2 |
| Length | 48.000 INCHES NOMINAL IN |
| Material | STEEL COMP 304 SHEATH |
| Phase | THREE SINGLE VOLTAGE |
| Thread Series Designator | UNF SCREW |
| Frequency in Hertz | 60.0 |
| Element Radiation Spectrum | NONINFRARED |
| Element Connection Style | TERMINAL SCREW |
| Thread Quantity | 32 PER INCH SCREW |
| Maximum Wattage Rating in Watts | 1527.0 SINGLE VOLTAGE |
| Effective Heating Length | 45.375 INCHES NOMINAL IN |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Element Quantity | 1 |
| Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| Terminal Quantity | 2 |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.850 INCHES NOMINAL IN |
| Body Style | FINNED, TUBULAR, TERMINAL'S AT EACH END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A2100:A00621 | Indeeco Llc Dba Indeeco (USA) |
| 39668 PRIMARY | Indeeco Llc Dba Indeeco (USA) |
NSN 4520-01-331-6573 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-331-6573 has 2 cross-referenced part numbers: A2100:A00621 (Indeeco Llc Dba Indeeco), 39668 (Indeeco Llc Dba Indeeco).
There are 8 known substitutes for 4520-01-331-6573: 4920-01-164-9526, 4520-01-331-6568, 4520-01-331-6570 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39668: Nominal Thread Size: 0.190 INCHES SCREW IN; Mounting Facility Length: 2.489 INCHES NOMINAL IN; Voltage in Volts and Current Type: 260.0 AC SINGLE VOLTAGE; Heat Quantity: 1. 24 total characteristics are documented in the Federal Logistics Information System.