The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-203-3883, 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 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. Government technical data includes 25 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-203-3883 |
| Primary Part Number | 132919 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc |
| Status | ACTIVE |
| Hole or Slot Quantity | 2 |
| Mounting Facility Length | 0.500 INCHES NOMINAL IN |
| Body Style | STRIP ELEMENT |
| Element Connection Style | HERMETICALLY SEALED STUD |
| Effective Heating Length | 8.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 120.0 AC SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 100.0 SINGLE VOLTAGE |
| Frequency in Hertz | 60.0 |
| Mounting Facility Width | 0.312 INCHES NOMINAL IN |
| Mounting Method Style | SLOT OR HOLE TYPE MOUNTING FACILITY |
| Heat Quantity | 1 |
| Terminal Arrangement Style | IN LINE (TANDEM) AT ONE END |
| Material | IRON RUST RESISTING SHEATH |
| Element Quantity | 1 |
| Length | 8.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 8.500 INCHES NOMINAL IN |
| Thread Quantity | 32.0 PER INCH STUD |
| Terminal Length | 0.312 INCHES NOMINAL IN |
| Element Radiation Spectrum | NONINFRARED |
| Watt Density Rating | 8.0 PER SQUARE INCH SINGLE VOLTAGE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD |
| Nominal Thread Size | 0.138 INCHES STUD IN |
| Phase | SINGLE SINGLE VOLTAGE |
| Width | 0.750 INCHES NOMINAL IN |
| Terminal Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4520-00-203-3883 is a Heating Element,electrical,nonim, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-203-3883 has 2 cross-referenced part numbers: 132919 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), SN910 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
There is 1 known substitute for 4520-00-203-3883: 5305-00-013-2919. Verify interchangeability with system specifications before substitution.
Key specifications for 132919: Hole or Slot Quantity: 2; Overall Length: 9.500 INCHES NOMINAL IN; Mounting Facility Length: 0.500 INCHES NOMINAL IN; Body Style: STRIP ELEMENT. 27 total characteristics are documented in the Federal Logistics Information System.