ST5M1318-003 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST5M1318-003: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_length: 3.500 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT, special_features: INTERNAL SWITCH CONNECTED OUTPUT AND BROUGHT OUT TO TERMINAL, features_provided: W/SWITCH. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-185-1411, 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

ST5M1318-003

NSN: 5950-01-185-1411
FSC: 5950 — Coils and Transformers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

body_length	3.500 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
special_features	INTERNAL SWITCH CONNECTED OUTPUT AND BROUGHT OUT TO TERMINAL
features_provided	W/SWITCH
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
body_outside_diameter	2.050 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	11.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage	24.20 AC VOLTS MINIMUM AND 30.40 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
NSN	5950-01-185-1411

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 2.050 INCHES MAXIMUM IN

•

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

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT

•

FEATURES PROVIDED: W/SWITCH

•

NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	2.050 INCHES MAXIMUM IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
WINDING FUNCTION AND QUANTITY	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
FEATURES PROVIDED	W/SWITCH
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP IN
BODY LENGTH	3.500 INCHES MAXIMUM IN
WINDING OPERATING CURRENT	11.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT

SUBSTITUTES & CROSS-REFERENCES 1

26552Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is ST5M1318-003?

ST5M1318-003 is a TRANSFORMER,POWER AUTOTRANSFORME.

What parts can replace ST5M1318-003?

There is 1 known substitute for ST5M1318-003: 26552. Substitute compatibility should be verified for your specific system.

What is the NSN for ST5M1318-003?

ST5M1318-003 is cataloged in the U.S. Government catalog under NSN 5950-01-185-1411. This indicates validated use in U.S. government and defense supply chains.

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ST5M1318-003 — TRANSFORMER,POWER AUTOTRANSFORME

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