W4190 — WELDING MACHINE,RESISTANCE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W4190: WELDING MACHINE,RESISTANCE.

The WELDING MACHINE,RESISTANCE is a the manufacturer industrial component. Key specifications include phase: THREE, unit_type: SPOT PRESS, throat_depth: 36.000 INCHES NOMINAL IN, voltage_rating: 220.0 VOLTS MINIMUM AND 440.0 VOLTS MAXIMUM, frequency_rating: 60.0 HERTZ NOMINAL, operation_method: AIR OPERATED, FOOT CONTROLLED. This part is cataloged in the U.S.

Government catalog under NSN 3432-00-255-9992, 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

W4190

NSN: 3432-00-255-9992
FSC: 3432 — Electric Resistance Welding Equipment
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

phase	THREE
unit_type	SPOT PRESS
throat_depth	36.000 INCHES NOMINAL IN
voltage_rating	220.0 VOLTS MINIMUM AND 440.0 VOLTS MAXIMUM
frequency_rating	60.0 HERTZ NOMINAL
operation_method	AIR OPERATED, FOOT CONTROLLED
input_current_type	AC
kilovolt-ampere_rating	100.0 NOMINAL
nondefinitive_spec/std_data	A CLASS AND 1 SIZE
furnished_items_and_quantity	ANY ACCEPTABLE
NSN	3432-00-255-9992

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: THREE

•

KILOVOLT-AMPERE RATING: 100.0 NOMINAL

•

INPUT CURRENT TYPE: AC

•

THROAT DEPTH: 36.000 INCHES NOMINAL IN

•

NONDEFINITIVE SPEC/STD DATA: A CLASS AND 1 SIZE

•

UNIT TYPE: SPOT PRESS

•

FREQUENCY RATING: 60.0 HERTZ NOMINAL

•

VOLTAGE RATING: 220.0 VOLTS MINIMUM AND 440.0 VOLTS MAXIMUM

TECHNICAL CHARACTERISTICS

PHASE	THREE
KILOVOLT-AMPERE RATING	100.0 NOMINAL
INPUT CURRENT TYPE	AC
THROAT DEPTH	36.000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	A CLASS AND 1 SIZE
UNIT TYPE	SPOT PRESS
FREQUENCY RATING	60.0 HERTZ NOMINAL
VOLTAGE RATING	220.0 VOLTS MINIMUM AND 440.0 VOLTS MAXIMUM
OPERATION METHOD	AIR OPERATED, FOOT CONTROLLED
FURNISHED ITEMS AND QUANTITY	ANY ACCEPTABLE

SUBSTITUTES & CROSS-REFERENCES 2

MILW7973CLASSASIZE2Reference document

Same NSN cross-reference

Reference document — Identification reference

3432-1421-4336Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is W4190?

W4190 is a WELDING MACHINE,RESISTANCE.

What parts can replace W4190?

There are 2 known substitutes for W4190: MILW7973CLASSASIZE2, 3432-1421-4336. Substitute compatibility should be verified for your specific system.

What is the NSN for W4190?

W4190 is cataloged in the U.S. Government catalog under NSN 3432-00-255-9992. This indicates validated use in U.S. government and defense supply chains.

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W4190 — WELDING MACHINE,RESISTANCE

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