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681404 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

681404: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include phase: NOT RATED SINGLE VOLTAGE, length: 29.750 INCHES NOMINAL IN, material: GRAPHITE OVERALL, body_style: TUBULAR, PLAIN, body_length: 2.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-076-7685, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
681404
NSN: 5950-00-076-7685
NIINs: 000767685, 008718818, 014447414
FSC: 5950 — Coils and Transformers
CAGE: 96182 — SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC DBA USE CAGE CODE 879B2 FOR CATALOGING (USA)
SPECIFICATIONS
phaseNOT RATED SINGLE VOLTAGE
length29.750 INCHES NOMINAL IN
materialGRAPHITE OVERALL
body_styleTUBULAR, PLAIN
body_length2.000 INCHES NOMINAL IN
heat_quantity1
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
element_quantity1
outside_diameter0.440 INCHES NOMINAL IN
winding_quantity1 SINGLE COMPONENT
terminal_quantity2
NSN5950-00-076-7685
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN 681404 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY OUTSIDE DIAMETER: 0.562 INCHES NOMINAL IN
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
BODY LENGTH: 2.000 INCHES NOMINAL IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
WINDING QUANTITY: 1 SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
BODY OUTSIDE DIAMETER0.562 INCHES NOMINAL IN
MOUNTING METHODTERMINAL SINGLE GROUP
BODY LENGTH2.000 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
WINDING QUANTITY1 SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
SUBSTITUTES & CROSS-REFERENCES 1
964-17267-000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 681404?
681404 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace 681404?
There is 1 known substitute for 681404: 964-17267-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 681404?
681404 is cataloged in the U.S. Government catalog under NSN 5950-00-076-7685. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.