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277-0091 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

277-0091: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thickness: 0.062 INCHES NOMINAL IN, hole_diameter: 0.500 INCHES NOMINAL IN, overall_diameter: 1.250 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-949-6684, 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
277-0091
NSN: 4520-00-949-6684
NIINs: 009496684, 015199214
FSC: 4520 — Space and Water Heating Equipment
CAGE: 93568 — HARSCO CORP BMY-COMBAT SYSTEMS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
thickness0.062 INCHES NOMINAL IN
hole_diameter0.500 INCHES NOMINAL IN
overall_diameter1.250 INCHES NOMINAL IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identificationBOAT
cross-sectional_shape_styleRECTANGULAR
NSN4520-00-949-6684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,NONIM TITLE COMPONENT PN 277-0091 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
PHASE: SINGLE SINGLE VOLTAGE
•
FREQUENCY IN HERTZ: 60.0
•
TERMINAL QUANTITY: 2
•
LENGTH: 8.750 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC SINGLE VOLTAGE
•
BODY STYLE: TUBULAR, U SHAPED
•
MAXIMUM WATTAGE RATING IN WATTS: 200.0 SINGLE VOLTAGE
•
ELEMENT CONNECTION STYLE: TERMINAL SCREW
TECHNICAL CHARACTERISTICS
PHASESINGLE SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0
TERMINAL QUANTITY2
LENGTH8.750 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC SINGLE VOLTAGE
BODY STYLETUBULAR, U SHAPED
MAXIMUM WATTAGE RATING IN WATTS200.0 SINGLE VOLTAGE
ELEMENT CONNECTION STYLETERMINAL SCREW
OVERALL LENGTH12.375 INCHES NOMINAL IN
EFFECTIVE HEATING LENGTH8.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
00277-0091Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 277-0091?
277-0091 is a HEATING ELEMENT,ELECTRICAL,NONIM.
What parts can replace 277-0091?
There is 1 known substitute for 277-0091: 00277-0091. Substitute compatibility should be verified for your specific system.
What is the NSN for 277-0091?
277-0091 is cataloged in the U.S. Government catalog under NSN 4520-00-949-6684. 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.