1981441 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1981441: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN, body_height: 0.812 INCHES NOMINAL IN, body_length: 0.938 INCHES MINIMUM AND 0.969 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-657-2407, 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

MRO→ MRO_GENERAL→ 1981441

NSN: 5950-00-657-2407
NIINs: 006572407, 015380707
FSC: 5950 — Coils and Transformers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

body_width	0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
body_height	0.812 INCHES NOMINAL IN
body_length	0.938 INCHES MINIMUM AND 0.969 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	INAVY) MODULATOR SWITCH ASSY
nominal_thread_size	0.112 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
end_item_identification	MT-71119(A)/BPS TRIDENT,RACK;220-31033,X-BND TRANS
impedance_rating_in_ohms	205.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN	5950-00-657-2407

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.812 INCHES NOMINAL IN

•

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

•

IMPEDANCE RATING IN OHMS: 205.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
BODY WIDTH	0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
BODY HEIGHT	0.812 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS	205.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
IMPEDANCE RATING IN OHMS	710.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP IN

SUBSTITUTES & CROSS-REFERENCES 2

1006993Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

436305Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 1981441?

1981441 is a TRANSFORMER,AUDIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1981441?

There are 2 known substitutes for 1981441: 1006993, 436305. Substitute compatibility should be verified for your specific system.

What is the NSN for 1981441?

1981441 is cataloged in the U.S. Government catalog under NSN 5950-00-657-2407. This indicates validated use in U.S. government and defense supply chains.

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1981441 — TRANSFORMER,AUDIO FREQUENCY

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