51A543 — COIL,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

51A543: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include turn_quantity: 87 SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT, overall_length: 1.500 INCHES NOMINAL IN, mounting_method: CORE AND THREADED HOLE(S) SINGLE GROUP, overall_diameter: 0.500 INCHES NOMINAL IN, nominal_thread_size: 0.138 INCHES SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-188-6540, 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

51A543

NSN: 5950-00-188-6540
FSC: 5950 — Coils and Transformers
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)

SPECIFICATIONS

turn_quantity	87 SINGLE COMPONENT SINGLE WINDING
coil_form_type	SOLID SINGLE COMPONENT
overall_length	1.500 INCHES NOMINAL IN
mounting_method	CORE AND THREADED HOLE(S) SINGLE GROUP
overall_diameter	0.500 INCHES NOMINAL IN
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
winding_conductor_size	0.00562 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
thread_quantity_per_inch	32 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity	1 SINGLE GROUP
terminal_type_and_quantity	2 TAB, SOLDER LUG
NSN	5950-00-188-6540

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP

•

OVERALL DIAMETER: 0.500 INCHES NOMINAL IN

•

TURN QUANTITY: 87 SINGLE COMPONENT SINGLE WINDING

•

MOUNTING METHOD: CORE AND THREADED HOLE(S) SINGLE GROUP

•

WINDING CONDUCTOR SIZE: 0.00562 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN

•

COIL FORM TYPE: SOLID SINGLE COMPONENT

•

NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
OVERALL DIAMETER	0.500 INCHES NOMINAL IN
TURN QUANTITY	87 SINGLE COMPONENT SINGLE WINDING
MOUNTING METHOD	CORE AND THREADED HOLE(S) SINGLE GROUP
WINDING CONDUCTOR SIZE	0.00562 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
OVERALL LENGTH	1.500 INCHES NOMINAL IN
COIL FORM TYPE	SOLID SINGLE COMPONENT
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP IN
THREAD QUANTITY PER INCH	32 SINGLE GROUP
TERMINAL TYPE AND QUANTITY	2 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 1

4883-4-0T05-0MCReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 51A543?

51A543 is a COIL,RADIO FREQUENCY.

What parts can replace 51A543?

There is 1 known substitute for 51A543: 4883-4-0T05-0MC. Substitute compatibility should be verified for your specific system.

What is the NSN for 51A543?

51A543 is cataloged in the U.S. Government catalog under NSN 5950-00-188-6540. This indicates validated use in U.S. government and defense supply chains.

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51A543 — COIL,RADIO FREQUENCY

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