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2557458 — COIL,ELECTRICAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2557458: COIL,ELECTRICAL.

The COIL,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_length: 0.437 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 600 SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-587-9413, 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
2557458
NSN: 5330-00-587-9413
NIINs: 005879413, 012602779
FSC: 5330 — Packing and Gasket Materials
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
body_length0.437 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity600 SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
features_providedRIGHT HAND WOUND COIL
inductance_rating1.90 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter0.650 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
winding_conductor_size0.00708 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
NSN5330-00-587-9413
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2557458 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
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 2557458?
2557458 is a COIL,ELECTRICAL.
What is the NSN for 2557458?
2557458 is cataloged in the U.S. Government catalog under NSN 5330-00-587-9413. This indicates validated use in U.S. government and defense supply chains.
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