The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-377-6719, 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 19 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-377-6719 |
| Primary Part Number | 53421 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Indeeco Llc Dba Indeeco |
| Status | ACTIVE |
| Mounting Method Style | AXIAL STUD TYPE MOUNTING FACILITY |
| Element Connection Style | STUD TYPE |
| Element Radiation Spectrum | NONINFRARED |
| Length | 9.250 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 120.0 AC SINGLE VOLTAGE |
| Thread Quantity | 16 PER INCH MOUNTING FACILITY |
| Thread Series Designator | UNF MOUNTING FACILITY |
| Watt Density Rating | 55.03 PER SQUARE INCH SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 1000.0 SINGLE VOLTAGE |
| Material | STEEL CORROSION RESISTING SHEATH |
| Body Style | FINNED, TUBULAR, U SHAPED |
| Nominal Thread Size | 0.750 INCHES MOUNTING FACILITY IN |
| Thread Quantity | 32 PER INCH STUD |
| Nominal Thread Size | 0.190 INCHES STUD IN |
| Heat Quantity | 1 |
| Terminal Quantity | 2 |
| Thread Series Designator | UNF STUD |
| Element Quantity | 1 |
| Effective Heating Length | 9.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L210A0:B10039 | Indeeco Llc Dba Indeeco (USA) |
| 53421 PRIMARY | Indeeco Llc Dba Indeeco (USA) |
NSN 4520-01-377-6719 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-377-6719 has 2 cross-referenced part numbers: L210A0:B10039 (Indeeco Llc Dba Indeeco), 53421 (Indeeco Llc Dba Indeeco).
There are 4 known substitutes for 4520-01-377-6719: 1620-00-093-9506, 3455-00-243-2174, 5815-00-701-6342 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 53421: Mounting Method Style: AXIAL STUD TYPE MOUNTING FACILITY; Element Connection Style: STUD TYPE; Element Radiation Spectrum: NONINFRARED; Length: 9.250 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.