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3K309B4X — COIL,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3K309B4X: COIL,ELECTRICAL.

The COIL,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_width: 1.234 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN, body_height: 1.291 INCHES MINIMUM AND 1.301 INCHES MAXIMUM IN, body_length: 1.800 INCHES NOMINAL IN, inclosure_type: OPEN, winding_operating_current: 950.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING, terminal_type_and_quantity: 2 TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-295-8379, 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
3K309B4X
NSN: 5950-00-295-8379
FSC: 5950 — Coils and Transformers
CAGE: 1R4E4 — DEVLIEG BULLARD II INC. (USA)
SPECIFICATIONS
body_width1.234 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN
body_height1.291 INCHES MINIMUM AND 1.301 INCHES MAXIMUM IN
body_length1.800 INCHES NOMINAL IN
inclosure_typeOPEN
winding_operating_current950.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
terminal_type_and_quantity2 TAB, SOLDER LUG
dc_resistance_rating_in_ohms320.000 SINGLE COMPONENT SINGLE WINDING
NSN5950-00-295-8379
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,ELECTRICAL TITLE COMPONENT PN 3K309B4X MFR COIL,ELECTRICAL
KEY FEATURES
•
INCLOSURE TYPE: OPEN
•
BODY WIDTH: 1.234 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.291 INCHES MINIMUM AND 1.301 INCHES MAXIMUM IN
•
BODY LENGTH: 1.800 INCHES NOMINAL IN
•
WINDING OPERATING CURRENT: 950.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
DC RESISTANCE RATING IN OHMS: 320.000 SINGLE COMPONENT SINGLE WINDING
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEOPEN
BODY WIDTH1.234 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN
BODY HEIGHT1.291 INCHES MINIMUM AND 1.301 INCHES MAXIMUM IN
BODY LENGTH1.800 INCHES NOMINAL IN
WINDING OPERATING CURRENT950.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC RESISTANCE RATING IN OHMS320.000 SINGLE COMPONENT SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
OTHER ITEMS IN FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 3K309B4X?
3K309B4X is a COIL,ELECTRICAL.
What is the NSN for 3K309B4X?
3K309B4X is cataloged in the U.S. Government catalog under NSN 5950-00-295-8379. 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.