1221522 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1221522: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.586 INCHES NOMINAL IN, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY, turn_quantity: 22 SINGLE COMPONENT SINGLE PRIMARY, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, mounting_method: RETAINING RING SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-603-3079, 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

1221522

NSN: 5950-00-603-3079
NIINs: 006033079, 016545110
FSC: 5950 — Coils and Transformers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_length	0.586 INCHES NOMINAL IN
rating_method	WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
turn_quantity	22 SINGLE COMPONENT SINGLE PRIMARY
coil_form_type	HOLLOW SINGLE COMPONENT
inclosure_type	OPEN
mounting_method	RETAINING RING SINGLE GROUP
frequency_rating	40.5 MEGAHERTZ MINIMUM AND 1045.3 MEGAHERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter	0.250 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
winding_conductor_size	0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
end_item_identification	ENGINE,DIESEL, MODEL 3126 MARINE ENGINE NSW
terminal_type_and_quantity	2 PIN AND 2 WIRE LEAD
NSN	5950-00-603-3079

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: OPEN

•

BODY OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN

•

TURN QUANTITY: 22 SINGLE COMPONENT SINGLE PRIMARY

•

MOUNTING METHOD: RETAINING RING SINGLE GROUP

•

ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT

•

ADJUSTMENT METHOD AND QUANTITY: 1 ADJUSTABLE CORE SINGLE COMPONENT

•

WINDING CONDUCTOR SIZE: 0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	OPEN
BODY OUTSIDE DIAMETER	0.250 INCHES NOMINAL IN
TURN QUANTITY	22 SINGLE COMPONENT SINGLE PRIMARY
TURN QUANTITY	22 SINGLE COMPONENT SINGLE SECONDARY
MOUNTING METHOD	RETAINING RING SINGLE GROUP
ADJUSTMENT DEVICE DRIVE TYPE	SLOTTED SCREW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY	1 ADJUSTABLE CORE SINGLE COMPONENT
WINDING CONDUCTOR SIZE	0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
WINDING CONDUCTOR SIZE	0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
COIL FORM TYPE	HOLLOW SINGLE COMPONENT

SUBSTITUTES & CROSS-REFERENCES 1

T5103Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 1221522?

1221522 is a TRANSFORMER,RADIO FREQUENCY.

What parts can replace 1221522?

There is 1 known substitute for 1221522: T5103. Substitute compatibility should be verified for your specific system.

What is the NSN for 1221522?

1221522 is cataloged in the U.S. Government catalog under NSN 5950-00-603-3079. This indicates validated use in U.S. government and defense supply chains.

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1221522 — TRANSFORMER,RADIO FREQUENCY

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