PartsTable TECHNICAL DATA SHEET
NSN 4520-01-474-2136Government record, cited

Heating Element, Electrical, Nonim4520-01-474-2136

NSN 4520-01-474-2136 · NIIN 014742136 · Part number L1HR88
Cospolich Inc. · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 66682
Government record, cited
NSN 4520-01-474-2136 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-474-2136. Manufacturer of record part number: L1HR88.
Also searched as  4520-01-474-2136 · 4520014742136 · NIIN 014742136 · 01-474-2136 · FSC 4520 Space and Water Heating Equipment · CAGE 66682 · L1HR88
Nearby stock numbers  ·
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Body Style: TUBULAR, PLAIN
  • Material: RUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
  • Material: GLASS FIBER SHEATH
  • Material: GLASS FIBER RESISTANCE WIRE
  • 1 manufacturer part number on file
  • Manufacturer of record: Cospolich Inc.
Identification
  • NSN: 4520-01-474-2136
  • NIIN: 014742136
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: L1HR88
  • Manufacturer: Cospolich Inc.
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-474-2136, 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 Cospolich Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-474-2136
Primary Part NumberL1HR88
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerCospolich Inc.
StatusACTIVE
Body StyleTUBULAR, PLAIN
MaterialRUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MaterialGLASS FIBER SHEATH
MaterialGLASS FIBER RESISTANCE WIRE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
L1HR88 PRIMARY Cospolich Inc. (USA)
No interchangeability data on file.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE

Frequently Asked Questions

What is NSN 4520-01-474-2136?

NSN 4520-01-474-2136 is a Heating Element,electrical,nonim, manufactured by Cospolich Inc., classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-474-2136?

NSN 4520-01-474-2136 has 1 manufacturer part number on file: L1HR88 (Cospolich Inc.).

What are the specifications of L1HR88?

Key specifications for L1HR88: Body Style: TUBULAR, PLAIN; Special Features: 115 VOLT HEATER WIRE;PREVENTS FREEZER/REFRIGERATOR DOOR FROM FREEZING SHUT;18" LEADS;NO THERMOSTAT; Material: RUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION; Material: GLASS FIBER SHEATH. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-474-2136 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com