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260-1556 — HEATING ELEMENT,ELECTRICAL,IMMER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

260-1556: HEATING ELEMENT,ELECTRICAL,IMMER.

HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include body_style: TUBULAR, SCREW TYPE, part_name_assigned_by_controlling_agency: ELEMENT AS-JACKET WATER HEATER. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-630-8174, 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
260-1556
NSN: 4520-01-630-8174
FSC: 4520 — Space and Water Heating Equipment
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
body_styleTUBULAR, SCREW TYPE
part_name_assigned_by_controlling_agencyELEMENT AS-JACKET WATER HEATER
NSN4520-01-630-8174
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,IMMER TITLE COMPONENT PN 260-1556 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
BODY STYLE: TUBULAR, SCREW TYPE
TECHNICAL CHARACTERISTICS
BODY STYLETUBULAR, SCREW TYPE
PART NAME ASSIGNED BY CONTROLLING AGENCYELEMENT AS-JACKET WATER HEATER
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES 1
10465004Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 260-1556?
260-1556 is a HEATING ELEMENT,ELECTRICAL,IMMER.
What parts can replace 260-1556?
There is 1 known substitute for 260-1556: 10465004. Substitute compatibility should be verified for your specific system.
What is the NSN for 260-1556?
260-1556 is cataloged in the U.S. Government catalog under NSN 4520-01-630-8174. 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.