40478-503 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

40478-503: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, body_style: STRAIGHT THRU, bulb_length: 15.000 INCHES NOMINAL IN, furnished_items: INTERNAL PILOT VALVE, thermostatic_element: LIQUID IMMERSION TYPE, face_to_face_distance: 7.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-220-5662, 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

40478-503

NSN: 4820-01-220-5662
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING STEM
body_style	STRAIGHT THRU
bulb_length	15.000 INCHES NOMINAL IN
furnished_items	INTERNAL PILOT VALVE
thermostatic_element	LIQUID IMMERSION TYPE
face_to_face_distance	7.875 INCHES NOMINAL IN
end_connection_quantity	2
first_end_connection_type	RAISED FACE FLANGE
first_end_style_designator	RAISED
first_end_bolt_hole_quantity	4
first_end_flange_shape_style	ROUND W/ BOLT HOLES
second_end_relationship_with_first_end	IDENTICAL
NSN	4820-01-220-5662

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END BOLT HOLE QUANTITY: 4

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FACE TO FACE DISTANCE: 7.875 INCHES NOMINAL IN

•

FIRST END STYLE DESIGNATOR: RAISED

•

BULB LENGTH: 15.000 INCHES NOMINAL IN

•

END CONNECTION QUANTITY: 2

•

FIRST END CONNECTION TYPE: RAISED FACE FLANGE

TECHNICAL CHARACTERISTICS

FIRST END BOLT HOLE QUANTITY	4
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	7.875 INCHES NOMINAL IN
FIRST END STYLE DESIGNATOR	RAISED
BULB LENGTH	15.000 INCHES NOMINAL IN
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	RAISED FACE FLANGE
FIRST END FLANGE SHAPE STYLE	ROUND W/ BOLT HOLES
THERMOSTATIC ELEMENT	LIQUID IMMERSION TYPE

SUBSTITUTES & CROSS-REFERENCES 3

72593Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

72593 M0DEL CTPReference document

Same NSN cross-reference

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

72593 MODEL CTP-150 1 1/4INReference 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 40478-503?

40478-503 is a VALVE,REGULATING,TEMPERATURE.

What parts can replace 40478-503?

There are 3 known substitutes for 40478-503: 72593, 72593 M0DEL CTP, 72593 MODEL CTP-150 1 1/4IN. Substitute compatibility should be verified for your specific system.

What is the NSN for 40478-503?

40478-503 is cataloged in the U.S. Government catalog under NSN 4820-01-220-5662. This indicates validated use in U.S. government and defense supply chains.

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40478-503 — VALVE,REGULATING,TEMPERATURE

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