The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-435-3951, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-435-3951 |
| Primary Part Number | 10BTV1-CT |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 240.0 AC SECOND VOLTAGE |
| Voltage in Volts and Current Type | 120.0 AC FIRST VOLTAGE |
| Body Style | CABLE, BAND OR TAPE TYPE |
| Material | COPPER RESISTANCE WIRE |
| Element Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4520-01-435-3951 is a Heating Element,electrical,nonim, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-435-3951 has 2 manufacturer part numbers on file: 10BTV1-CT (Te Connectivity Corporation Dba Raychem Product Division), 10BTV1-CT (Tyco Electronics Uk Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4520-01-673-8525. Verify interchangeability with system specifications before substitution.
Key specifications for 10BTV1-CT: Voltage in Volts and Current Type: 240.0 AC SECOND VOLTAGE; Voltage in Volts and Current Type: 120.0 AC FIRST VOLTAGE; Body Style: CABLE, BAND OR TAPE TYPE; Special Features: USED IN HAZARDOUS AREAS WHERE EXPOSURE TO ORGANIC CHEMICALS OR CORROSIVES; MAXIMUM MAINTENANCE TEMPERATURE IS 150 DEGF DEGF. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.