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51A456 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 1.562 INCHES NOMINAL IN, turn_quantity: 42 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, inductance_rating: 36.30 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING, body_outside_diameter: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-238-8726, 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
51A456
NSN: 5950-00-238-8726
FSC: 5950
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
body_length1.562 INCHES NOMINAL IN
turn_quantity42 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
inductance_rating36.30 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter1.000 INCHES NOMINAL IN
mounting_hole_diameter0.125 INCHES NOMINAL SINGLE GROUP IN
winding_conductor_size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity2 TAB, SOLDER LUG
distance_between_mounting_facility_centers1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN5950-00-238-8726
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 51A456 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
COIL FORM TYPE: HOLLOW SINGLE COMPONENT
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 36.30 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
•
BODY LENGTH: 1.562 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
COIL FORM TYPEHOLLOW SINGLE COMPONENT
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING36.30 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
BODY LENGTH1.562 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
TURN QUANTITY42 SINGLE COMPONENT SINGLE WINDING
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL SINGLE GROUP IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
GHN10250-1Interchangeable
interchangeable cross-reference
interchangeable
28065-DInterchangeable
interchangeable cross-reference
interchangeable
6658323Interchangeable
interchangeable cross-reference
interchangeable
13217E3824Interchangeable
interchangeable cross-reference
interchangeable
7979203Interchangeable
interchangeable cross-reference
interchangeable
4872Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51A456?
51A456 is a COIL,RADIO FREQUENCY.
What parts can replace 51A456?
There are 16 known substitutes for 51A456: GHN10250-1, 28065-D, 6658323 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51A456?
51A456 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-238-8726. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026