1005643 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

3M · COMPONENT

PRODUCT OVERVIEW

1005643: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a 3M industrial component. Key specifications include material: STEEL CORROSION RESISTING WIRE ROPE, lay_method: RIGHT REGULAR ALL LAYERS, body_length: 1.688 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY, turn_quantity: 4-3/4 SINGLE COMPONENT SINGLE SECONDARY, coil_form_type: HOLLOW SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-856-1460, 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

1005643

NSN: 5950-00-856-1460
NIINs: 008561460, 013914297
FSC: 5950 — Coils and Transformers
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING WIRE ROPE
lay_method	RIGHT REGULAR ALL LAYERS
body_length	1.688 INCHES NOMINAL IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
turn_quantity	4-3/4 SINGLE COMPONENT SINGLE SECONDARY
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_length	3.958 FEET NOMINAL FT
mounting_method	THREADED BUSHING SINGLE GROUP
frequency_rating	20.0 MEGAHERTZ MINIMUM AND 50.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
overall_diameter	0.625 INCHES NOMINAL IN
core_construction	WIRE
NSN	5950-00-856-1460

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

OVERALL DIAMETER: 0.625 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN

•

TURN QUANTITY: 9 SINGLE COMPONENT SINGLE PRIMARY

•

MOUNTING METHOD: THREADED BUSHING SINGLE GROUP

•

INDUCTANCE RATING: 0.40 MICROHENRIES MINIMUM AND 0.63 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE SECONDARY

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
OVERALL DIAMETER	0.625 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	0.500 INCHES NOMINAL IN
TURN QUANTITY	9 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY	4-3/4 SINGLE COMPONENT SINGLE SECONDARY
MOUNTING METHOD	THREADED BUSHING SINGLE GROUP
INDUCTANCE RATING	0.40 MICROHENRIES MINIMUM AND 0.63 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
INDUCTANCE RATING	1.07 MICROHENRIES MINIMUM AND 1.68 MICROHENRIES MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 4

CW13-403Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2269819Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SC614Reference document

Same NSN cross-reference

Reference document — Secondary reference

CDD2147Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1005643?

1005643 is a TRANSFORMER,RADIO FREQUENCY manufactured by 3M.

What parts can replace 1005643?

There are 4 known substitutes for 1005643: CW13-403, 2269819, SC614 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1005643?

1005643 is cataloged in the U.S. Government catalog under NSN 5950-00-856-1460. This indicates validated use in U.S. government and defense supply chains.

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1005643 — TRANSFORMER,RADIO FREQUENCY

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