A927-4 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A927-4: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 3.250 INCHES NOMINAL IN, body_length: 3.875 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 350.0 HERTZ NOMINAL AND 3500.0 KILOHERTZ NOMINAL SINGLE COMPONENT, special_features: 8 OZ. GLASS CONTAINER; FOR REMOVAL OF DENTAL ADHESIVE OZ.

This part is cataloged in the U.S. Government catalog under NSN 5950-01-039-1778, 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

A927-4

NSN: 5950-01-039-1778
NIINs: 010391778, 014633697
FSC: 5950 — Coils and Transformers
CAGE: 81535 — AERONAUTICAL COMMUNICATIONS EQUIPMENT INC (USA)

SPECIFICATIONS

body_width	3.250 INCHES NOMINAL IN
body_length	3.875 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	350.0 HERTZ NOMINAL AND 3500.0 KILOHERTZ NOMINAL SINGLE COMPONENT
special_features	8 OZ. GLASS CONTAINER; FOR REMOVAL OF DENTAL ADHESIVE OZ
nominal_thread_size	0.164 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
impedance_rating_in_ohms	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
thread_quantity_per_inch	32 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	0.250 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
NSN	5950-01-039-1778

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 3.250 INCHES NOMINAL IN

•

MAXIMUM TRANSFORMER POWER RATING: 75.0 WATTS SINGLE COMPONENT

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT

•

IMPEDANCE RATING IN OHMS: 10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	3.250 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING	75.0 WATTS SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	10000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NOMINAL THREAD SIZE	0.164 INCHES SINGLE GROUP IN

SUBSTITUTES & CROSS-REFERENCES 1

4968Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A927-4?

A927-4 is a TRANSFORMER,AUDIO FREQUENCY.

What parts can replace A927-4?

There is 1 known substitute for A927-4: 4968. Substitute compatibility should be verified for your specific system.

What is the NSN for A927-4?

A927-4 is cataloged in the U.S. Government catalog under NSN 5950-01-039-1778. This indicates validated use in U.S. government and defense supply chains.

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A927-4 — TRANSFORMER,AUDIO FREQUENCY

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