PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

840357-000Heating Element,heater,gun Type

Te Connectivity Corporation Dba Raychem Product Division · NSN 4940-00-259-2581 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-00-259-2581 — this item is cataloged by the U.S. Government under National Stock Number 4940-00-259-2581. Primary manufacturer part number: 840357-000.
Features
  • Heating Element,heater,gun Type — FSC 4940
  • 2 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation Dba Raychem Product Division
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Heating Element,heater,gun Type, cataloged under National Stock Number 4940-00-259-2581, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. 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
NSN4940-00-259-2581
Primary Part Number840357-000
Item NameHeating Element,heater,gun Type
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Raychem Product Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-00-691-3811TTU73E INTERCHANGEABLE
Test Set,synchro
Joint Electronics Type Designation System
2590-01-378-6014991-004 INTERCHANGEABLE
Cover,vehicular Components
Sun Hydraulics Corporation
6505-01-462-5068 INTERCHANGEABLE
Potassium Chloride in Dextrose I
Cross-Reference Index
Part NumberManufacturer
991004 Te Connectivity Corporation Dba Raychem Product Division (USA)
840357-000 PRIMARY Te Connectivity Corporation Dba Raychem Product Division (USA)
Related Parts
6625-00-691-3811INTERCHANGEABLE
TEST SET,SYNCHRO
TTU73E
2590-01-378-6014INTERCHANGEABLE
COVER,VEHICULAR COMPONENTS
991-004
6505-01-462-5068INTERCHANGEABLE
POTASSIUM CHLORIDE IN DEXTROSE I

Frequently Asked Questions

What is NSN 4940-00-259-2581?

NSN 4940-00-259-2581 is a Heating Element,heater,gun Type, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-00-259-2581?

NSN 4940-00-259-2581 has 2 cross-referenced part numbers: 991004 (Te Connectivity Corporation Dba Raychem Product Division), 840357-000 (Te Connectivity Corporation Dba Raychem Product Division).

What NSN replaces 4940-00-259-2581?

There are 3 known substitutes for 4940-00-259-2581: 6625-00-691-3811, 2590-01-378-6014, 6505-01-462-5068. Verify interchangeability with system specifications before substitution.

What are the specifications of 840357-000?

Key specifications for 840357-000: End Item Identification: 49405611002. 1 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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