PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53416Heating Element,electrical,nonim

Indeeco Llc Dba Indeeco · NSN 4520-01-377-7086 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-377-7086 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-377-7086. Primary manufacturer part number: 53416.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Material: STEEL COMP 304 SHEATH
  • Thread Series Designator: UNEF STUD
  • Features Provided: DETACHABLE LEADS
  • Nominal Thread Size: 0.312 INCHES STUD IN
  • Body Style: FINNED, TUBULAR, U SHAPED
  • Element Quantity: 1
  • Thread Quantity: 32 PER INCH STUD
Applications
  • Applications requiring Steel Comp 304 Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-377-7086, 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 Indeeco Llc Dba Indeeco. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-377-7086
Primary Part Number53416
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerIndeeco Llc Dba Indeeco
StatusACTIVE
MaterialSTEEL COMP 304 SHEATH
Thread Series DesignatorUNEF STUD
Features ProvidedDETACHABLE LEADS
Nominal Thread Size0.312 INCHES STUD IN
Body StyleFINNED, TUBULAR, U SHAPED
Element Quantity1
Thread Quantity32 PER INCH STUD
Element Radiation SpectrumNONINFRARED
Voltage in Volts and Current Type120.0 AC SINGLE VOLTAGE
Terminal Quantity2
Mounting Method StyleAXIAL STUD TYPE MOUNTING FACILITY
Element Connection StyleSTUD TYPE
Maximum Wattage Rating in Watts700.0 SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-375-743262-38-0640 INTERCHANGEABLE
Fitting,lubrication
Electric Boat Corporation Div General Dynamics Electric Boat
5999-00-537-7677 INTERCHANGEABLE
Contact,electrical
3455-00-865-022111650 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
Cross-Reference Index
Part NumberManufacturer
L210A0:B10039 Indeeco Llc Dba Indeeco (USA)
53416 PRIMARY Indeeco Llc Dba Indeeco (USA)
Related Parts
4730-00-375-7432INTERCHANGEABLE
FITTING,LUBRICATION
62-38-0640
5999-00-537-7677INTERCHANGEABLE
CONTACT,ELECTRICAL
3455-00-865-0221INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11650

Frequently Asked Questions

What is NSN 4520-01-377-7086?

NSN 4520-01-377-7086 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-377-7086?

NSN 4520-01-377-7086 has 2 cross-referenced part numbers: L210A0:B10039 (Indeeco Llc Dba Indeeco), 53416 (Indeeco Llc Dba Indeeco).

What NSN replaces 4520-01-377-7086?

There are 3 known substitutes for 4520-01-377-7086: 4730-00-375-7432, 5999-00-537-7677, 3455-00-865-0221. Verify interchangeability with system specifications before substitution.

What are the specifications of 53416?

Key specifications for 53416: Overall Length: 9.125 INCHES NOMINAL IN; End Item Identification: MARINE ELETRIC HEATER,INDUSTRIAL ENGINEERING AND EQUIPMENT CO,TAG NO.5RH; Material: STEEL COMP 304 SHEATH; Thread Series Designator: UNEF STUD. 15 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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