NES3927A — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

NES3927A: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 1.750 INCHES MAXIMUM IN, body_length: 1.750 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 2.249 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-857-3262, 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

NES3927A

NSN: 5950-00-857-3262
FSC: 5950 — Coils and Transformers
CAGE: 86632 — NEWTON ENGINEERING SERVICE INC (USA)

SPECIFICATIONS

body_width	1.750 INCHES MAXIMUM IN
body_length	1.750 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
overall_height	2.249 INCHES MAXIMUM IN
mounting_method	THREADED STUD(S) SINGLE GROUP
frequency_rating	1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
special_features	1PRIMARY WINDING; 5SECONDARY WINDINGS; ALL SECONDARY CENTER TAPS TIED TOGETHER
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	130.0 CELSIUS DEGC
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	400.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
NSN	5950-00-857-3262

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: HERMETICALLY SEALED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: THREADED STUD(S) SINGLE GROUP

•

BODY WIDTH: 1.750 INCHES MAXIMUM IN

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.249 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	HERMETICALLY SEALED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED STUD(S) SINGLE GROUP
BODY WIDTH	1.750 INCHES MAXIMUM IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP IN
MAXIMUM OPERATING TEMP	130.0 CELSIUS DEGC

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 2

SMB524773Reference document

Same NSN cross-reference

Reference document — Secondary reference

MMC2284-1Reference 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 NES3927A?

NES3927A is a TRANSFORMER,POWER.

What parts can replace NES3927A?

There are 2 known substitutes for NES3927A: SMB524773, MMC2284-1. Substitute compatibility should be verified for your specific system.

What is the NSN for NES3927A?

NES3927A is cataloged in the U.S. Government catalog under NSN 5950-00-857-3262. This indicates validated use in U.S. government and defense supply chains.

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