3-18388 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3-18388: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, bend_radius: 1.250 INCHES NOMINAL IN, outer_radius: 0.812 INCHES NOMINAL IN, overall_width: 0.035 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 0.140 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-007-9641, 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

3-18388

NSN: 5950-00-007-9641
NIINs: 000079641, 003228857, 003500853
FSC: 5950 — Coils and Transformers
CAGE: 00144 — TE CONNECTIVITY NETWORKS, INC. DIV ADC TELECOMMUNICATIONS SALES, INC. (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC OVERALL
bend_radius	1.250 INCHES NOMINAL IN
outer_radius	0.812 INCHES NOMINAL IN
overall_width	0.035 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
overall_height	0.140 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
overall_length	0.240 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
wall_thickness	0.156 INCHES NOMINAL IN
working_length	2.500 INCHES NOMINAL IN
inside_diameter	0.406 INCHES NOMINAL IN
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
first_arm_length	2.250 INCHES NOMINAL IN
NSN	5950-00-007-9641

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 6 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

WINDING POWER RATING: 1.9 KILOVOLT-AMPERES SINGLE COMPONENT ALL SECONDARY

•

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

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

MOUNTING HOLE DIAMETER: 0.281 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.140 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY	6 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	4.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING POWER RATING	1.9 KILOVOLT-AMPERES SINGLE COMPONENT ALL SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
MOUNTING HOLE DIAMETER	0.281 INCHES NOMINAL SINGLE GROUP IN
OVERALL LENGTH	0.240 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
OVERALL WIDTH	0.035 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

67063580Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

7903031-01Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

5950PL0905648Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 3-18388?

3-18388 is a TRANSFORMER,POWER.

What parts can replace 3-18388?

There are 3 known substitutes for 3-18388: 67063580, 7903031-01, 5950PL0905648. Substitute compatibility should be verified for your specific system.

What is the NSN for 3-18388?

3-18388 is cataloged in the U.S. Government catalog under NSN 5950-00-007-9641. This indicates validated use in U.S. government and defense supply chains.

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