40055-901 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

40055-901: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 SEAT, body_style: STRAIGHT THRU, flow_control_device: DOUBLE SEATED, two-way_valve_action: REVERSE ACTING, first_end_connection_type: UNTHREADED INTERNAL TUBE, first_end_style_designator: SOCKET W/BRAZING RING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-314-2129, 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

40055-901

NSN: 4820-01-314-2129
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)

SPECIFICATIONS

material	COPPER ALLOY 922 SEAT
body_style	STRAIGHT THRU
flow_control_device	DOUBLE SEATED
two-way_valve_action	REVERSE ACTING
end_connection_quantity	2
first_end_connection_type	UNTHREADED INTERNAL TUBE
first_end_style_designator	SOCKET W/BRAZING RING
material_document_and_classification	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
second_end_relationship_with_first_end	IDENTICAL
first_end_outside_diameter_tube_accommodated	2.000 INCHES NOMINAL IN
NSN	4820-01-314-2129

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DOUBLE SEATED

•

TWO-WAY VALVE ACTION: REVERSE ACTING

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FIRST END STYLE DESIGNATOR: SOCKET W/BRAZING RING

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DOUBLE SEATED
TWO-WAY VALVE ACTION	REVERSE ACTING
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FIRST END STYLE DESIGNATOR	SOCKET W/BRAZING RING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE

SUBSTITUTES & CROSS-REFERENCES 1

40055-9Reference document

Same NSN cross-reference

Reference document — Drawing number 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 40055-901?

40055-901 is a VALVE,REGULATING,TEMPERATURE.

What parts can replace 40055-901?

There is 1 known substitute for 40055-901: 40055-9. Substitute compatibility should be verified for your specific system.

What is the NSN for 40055-901?

40055-901 is cataloged in the U.S. Government catalog under NSN 4820-01-314-2129. This indicates validated use in U.S. government and defense supply chains.

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40055-901 — VALVE,REGULATING,TEMPERATURE

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