40102-801 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

40102-801: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, body_style: STRAIGHT THRU, temp_adjustability: ADJUSTABLE, flow_control_device: DISK, thermostatic_element: LIQUID IMMERSION TYPE, two-way_valve_action: REVERSE ACTING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-243-6321, 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

40102-801

NSN: 4820-01-243-6321
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)

SPECIFICATIONS

material	NICKEL ALLOY STEM
body_style	STRAIGHT THRU
temp_adjustability	ADJUSTABLE
flow_control_device	DISK
thermostatic_element	LIQUID IMMERSION TYPE
two-way_valve_action	REVERSE ACTING
end_connection_quantity	2
first_end_connection_type	UNTHREADED INTERNAL TUBE
first_end_style_designator	REDUCED SOCKET WITH ONE BRAZING RING
material_document_and_classification	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
second_end_relationship_with_first_end	IDENTICAL
first_end_outside_diameter_tube_accommodated	1.000 INCHES NOMINAL IN
NSN	4820-01-243-6321

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

TWO-WAY VALVE ACTION: REVERSE ACTING

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FIRST END STYLE DESIGNATOR: REDUCED SOCKET WITH ONE BRAZING RING

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
TWO-WAY VALVE ACTION	REVERSE ACTING
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FIRST END STYLE DESIGNATOR	REDUCED SOCKET WITH ONE BRAZING RING
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE

SUBSTITUTES & CROSS-REFERENCES 1

40102-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 40102-801?

40102-801 is a VALVE,REGULATING,TEMPERATURE.

What parts can replace 40102-801?

There is 1 known substitute for 40102-801: 40102-8. Substitute compatibility should be verified for your specific system.

What is the NSN for 40102-801?

40102-801 is cataloged in the U.S. Government catalog under NSN 4820-01-243-6321. This indicates validated use in U.S. government and defense supply chains.

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40102-801 — VALVE,REGULATING,TEMPERATURE

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