PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6156Heating Element,electrical,nonim

Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat · NSN 4520-00-917-7461 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-917-7461 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-917-7461. Primary manufacturer part number: 6156.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Element Quantity: 1
  • Terminal Quantity: 2
  • Length: 60.000 INCHES NOMINAL IN
  • Element Connection Style: WIRE LEAD
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Body Style: TUBULAR, PLAIN
  • Phase: SINGLE SINGLE VOLTAGE
Applications
  • Applications requiring Rubber Synthetic Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-917-7461, 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 Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-00-917-7461
Primary Part Number6156
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerManufacturer's Commercial Finance, Llc Dba Electro-Flex Heat
StatusACTIVE
Element Quantity1
Terminal Quantity2
Length60.000 INCHES NOMINAL IN
Element Connection StyleWIRE LEAD
Outside Diameter1.000 INCHES NOMINAL IN
Body StyleTUBULAR, PLAIN
PhaseSINGLE SINGLE VOLTAGE
MaterialRUBBER SYNTHETIC SHEATH
Element Radiation SpectrumNONINFRARED
Frequency in Hertz60.0
Heat Quantity1
Terminal Length48.000 INCHES NOMINAL IN
Voltage in Volts and Current Type115.0 AC SINGLE VOLTAGE
Maximum Wattage Rating in Watts50.0 SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2815-00-146-2311 INTERCHANGEABLE
Plug
5120-00-199-7767 INTERCHANGEABLE
Socket,socket Wrench
4510-00-242-4357S82 INTERCHANGEABLE
Stopper,waste Drain
Kirkhill Inc
6685-00-260-75596156 INTERCHANGEABLE
Case,thermometer
Brooklyn Thermometer Co Inc
5310-00-274-98496156 INTERCHANGEABLE
Washer,flat
Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems
5120-00-293-0048 INTERCHANGEABLE
Pliers,retaining Ring
2990-00-297-2399631GC4101P7X AND 57GC259 INTERCHANGEABLE
Turbocharger,diesel
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
5930-00-379-42765169945 INTERCHANGEABLE
Switch,rotary
Rolls-Royce Solutions America Inc
6930-00-397-26736156 INTERCHANGEABLE
Shoe,brake Altitude
Instruments and Flight Research, Inc.
5961-00-488-9910111100 INTERCHANGEABLE
Rectifier,semiconductor Device,u
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
6156 Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat (USA)
111-100 Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat (USA)
2558410 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
2815-00-146-2311INTERCHANGEABLE
PLUG
5120-00-199-7767INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4510-00-242-4357INTERCHANGEABLE
STOPPER,WASTE DRAIN
S82
6685-00-260-7559INTERCHANGEABLE
CASE,THERMOMETER
6156
5310-00-274-9849INTERCHANGEABLE
WASHER,FLAT
6156
5120-00-293-0048INTERCHANGEABLE
PLIERS,RETAINING RING
2990-00-297-2399INTERCHANGEABLE
TURBOCHARGER,DIESEL
631GC4101P7X AND 57GC259
5930-00-379-4276INTERCHANGEABLE
SWITCH,ROTARY
5169945
6930-00-397-2673INTERCHANGEABLE
SHOE,BRAKE ALTITUDE
6156
5961-00-488-9910INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
111100
2835-00-705-4538INTERCHANGEABLE
DIAPHRAGM ASSEMBLY
96156-1
6625-00-708-2443INTERCHANGEABLE
TEST SET,COMPUTER LOGIC UNIT
111-100

Frequently Asked Questions

What is NSN 4520-00-917-7461?

NSN 4520-00-917-7461 is a Heating Element,electrical,nonim, manufactured by Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-917-7461?

NSN 4520-00-917-7461 has 3 cross-referenced part numbers: 6156 (Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat), 111-100 (Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat), 2558410 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 4520-00-917-7461?

There are 12 known substitutes for 4520-00-917-7461: 2815-00-146-2311, 5120-00-199-7767, 4510-00-242-4357 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6156?

Key specifications for 6156: Element Quantity: 1; Terminal Quantity: 2; Length: 60.000 INCHES NOMINAL IN; Element Connection Style: WIRE LEAD. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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