The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-269-6579, 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 Raytheon Company Dba Raytheon. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-269-6579 |
| Primary Part Number | 654508-1 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Length | 2.300 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY SHEATH |
| Material Document and Classification | MIL-H-22577 MIL SPEC SINGLE MATERIAL RESPONSE SHEATH |
| Element Quantity | 1 |
| Mounting Facility Width | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Outside Diameter | 0.369 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.750 INCHES NOMINAL IN |
| Hole or Slot Quantity | 2 |
| Terminal Length | 10.000 INCHES NOMINAL IN |
| Heat Quantity | 1 |
| Flange Thickness | 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Hole Diameter | 0.143 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN |
| Element Radiation Spectrum | NONINFRARED |
| Element Connection Style | WIRE LEAD |
| Effective Heating Length | 1.650 INCHES NOMINAL IN |
| Maximum Wattage Rating in Watts | 150.0 SINGLE VOLTAGE |
| Body Style | TUBULAR, PLAIN |
| Voltage in Volts and Current Type | 120.0 DC SINGLE VOLTAGE |
| Mounting Facility Length | 0.097 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4520-01-269-6579 is a Heating Element,electrical,nonim, manufactured by Raytheon Company Dba Raytheon, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-269-6579 has 2 cross-referenced part numbers: 654508 (Raytheon Company Dba Raytheon), 654508-1 (Raytheon Company Dba Raytheon).
There are 2 known substitutes for 4520-01-269-6579: 2910-00-366-6528, 5998-01-288-6932. Verify interchangeability with system specifications before substitution.
Key specifications for 654508-1: Terminal Quantity: 2; Length: 2.300 INCHES MINIMUM AND 2.400 INCHES MAXIMUM IN; End Item Identification: 1280-01-238-2453; Material: NICKEL ALLOY SHEATH. 22 total characteristics are documented in the Federal Logistics Information System.