PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

991313Heating Element,electrical,nonim

Te Connectivity Corporation Dba Raychem Product Division · NSN 4520-00-922-0256 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-922-0256 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-922-0256. Primary manufacturer part number: 991313.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Length: 1.531 INCHES NOMINAL IN
  • Effective Heating Length: 1.343 INCHES NOMINAL IN
  • Outside Diameter: 1.078 INCHES NOMINAL IN
  • Terminal Length: 0.375 INCHES NOMINAL IN
  • Material: PLASTIC AND MICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
  • Element Quantity: 1
  • Voltage in Volts and Current Type: 110.0 AC SINGLE VOLTAGE
Applications
  • Applications requiring Plastic and Mica Resistance Wire Embedding/support Insulation construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-922-0256, 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 Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4520-00-922-0256
Primary Part Number991313
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Raychem Product Division
StatusACTIVE
Length1.531 INCHES NOMINAL IN
Effective Heating Length1.343 INCHES NOMINAL IN
Outside Diameter1.078 INCHES NOMINAL IN
Terminal Length0.375 INCHES NOMINAL IN
MaterialPLASTIC AND MICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
Element Quantity1
Voltage in Volts and Current Type110.0 AC SINGLE VOLTAGE
Maximum Wattage Rating in Watts800.0 FIRST VOLTAGE
PhaseNOT RATED SINGLE VOLTAGE
Body StyleODD/IRREGULAR SHAPED ITEMS
Mounting Method StyleTERMINAL MOUNTED
Terminal Quantity2
Heat Quantity1
Element Radiation SpectrumNONINFRARED
Element Connection StyleROUND BAYONET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5130-01-337-155699-2743 INTERCHANGEABLE
Nose Assembly,faste
Huck International, Inc. Div Kingston Operations
6525-01-470-603090117 INTERCHANGEABLE
Tank,developer X-Ra
Air Techniques, Inc.
Cross-Reference Index
Part NumberManufacturer
991313 PRIMARY Te Connectivity Corporation Dba Raychem Product Division (USA)
Related Parts
5130-01-337-1556INTERCHANGEABLE
NOSE ASSEMBLY,FASTE
99-2743
6525-01-470-6030INTERCHANGEABLE
TANK,DEVELOPER X-RA
90117

Frequently Asked Questions

What is NSN 4520-00-922-0256?

NSN 4520-00-922-0256 is a Heating Element,electrical,nonim, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-922-0256?

NSN 4520-00-922-0256 has 1 cross-referenced part number: 991313 (Te Connectivity Corporation Dba Raychem Product Division).

What NSN replaces 4520-00-922-0256?

There are 2 known substitutes for 4520-00-922-0256: 5130-01-337-1556, 6525-01-470-6030. Verify interchangeability with system specifications before substitution.

What are the specifications of 991313?

Key specifications for 991313: Length: 1.531 INCHES NOMINAL IN; Effective Heating Length: 1.343 INCHES NOMINAL IN; Outside Diameter: 1.078 INCHES NOMINAL IN; Terminal Length: 0.375 INCHES NOMINAL IN. 17 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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