51D1218 — COIL,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

51D1218: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 2.750 INCHES NOMINAL IN, overall_width: 1.625 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 145 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-237-1435, 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

51D1218

NSN: 5950-00-237-1435
FSC: 5950 — Coils and Transformers
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)

SPECIFICATIONS

body_length	2.750 INCHES NOMINAL IN
overall_width	1.625 INCHES NOMINAL IN
rating_method	WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity	145 SINGLE COMPONENT SINGLE WINDING
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_height	1.531 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
core_construction	POWDERED SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.156 INCHES NOMINAL SINGLE GROUP IN
winding_conductor_size	0.00280 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
NSN	5950-00-237-1435

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

TURN QUANTITY: 145 SINGLE COMPONENT SINGLE WINDING

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT

•

ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT

•

WINDING CONDUCTOR SIZE: 0.00280 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.531 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
TURN QUANTITY	145 SINGLE COMPONENT SINGLE WINDING
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
WINDING CONDUCTOR SIZE	0.00280 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
MOUNTING HOLE DIAMETER	0.156 INCHES NOMINAL SINGLE GROUP IN
OVERALL WIDTH	1.625 INCHES NOMINAL IN

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

A6158Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 51D1218?

51D1218 is a COIL,RADIO FREQUENCY.

What parts can replace 51D1218?

There is 1 known substitute for 51D1218: A6158. Substitute compatibility should be verified for your specific system.

What is the NSN for 51D1218?

51D1218 is cataloged in the U.S. Government catalog under NSN 5950-00-237-1435. This indicates validated use in U.S. government and defense supply chains.

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51D1218 — COIL,RADIO FREQUENCY

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