97520-A21-3 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

97520-A21-3: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, body_style: TEE, cubic_measure: 1.50 CUBIC FEET, special_features: OUTLET BORES SIZE 3.375 IN. DIA IN, temp_adjustability: NOT ADJUSTABLE, flow_control_device: POPPET.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-134-3596, 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

97520-A21-3

NSN: 4820-01-134-3596
FSC: 4820 — Valves, Nonpowered
CAGE: 73475 — SCHNEIDER ELECTRIC SYSTEMS USA INC (USA)

SPECIFICATIONS

material	COPPER ALLOY SEAT
body_style	TEE
cubic_measure	1.50 CUBIC FEET
special_features	OUTLET BORES SIZE 3.375 IN. DIA IN
temp_adjustability	NOT ADJUSTABLE
flow_control_device	POPPET
face_to_face_distance	10.000 INCHES NOMINAL IN
special_test_features	FACTORY-SET CONTROL TEMP RATING OF 177.0 DEG
end_connection_quantity	3
first_end_connection_type	PLAIN FACE FLANGE
first_end_flange_thickness	0.600 INCHES NOMINAL IN
first_end_style_designator	PLAIN
NSN	4820-01-134-3596

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END BOLT HOLE QUANTITY: 8

•

FLOW CONTROL DEVICE: POPPET

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: TEE

•

FACE TO FACE DISTANCE: 10.000 INCHES NOMINAL IN

•

FIRST END FLANGE THICKNESS: 0.600 INCHES NOMINAL IN

•

FIRST END FLANGE OUTSIDE DIAMETER: 6.625 INCHES NOMINAL IN

•

THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END

TECHNICAL CHARACTERISTICS

FIRST END BOLT HOLE QUANTITY	8
FLOW CONTROL DEVICE	POPPET
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	TEE
FACE TO FACE DISTANCE	10.000 INCHES NOMINAL IN
FIRST END FLANGE THICKNESS	0.600 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER	6.625 INCHES NOMINAL IN
THIRD END RELATIONSHIP WITH PRECEDING ENDS	IDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATOR	PLAIN
SPECIAL TEST FEATURES	FACTORY-SET CONTROL TEMP RATING OF 177.0 DEG

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

8375207Reference 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 97520-A21-3?

97520-A21-3 is a VALVE,REGULATING,TEMPERATURE.

What parts can replace 97520-A21-3?

There is 1 known substitute for 97520-A21-3: 8375207. Substitute compatibility should be verified for your specific system.

What is the NSN for 97520-A21-3?

97520-A21-3 is cataloged in the U.S. Government catalog under NSN 4820-01-134-3596. This indicates validated use in U.S. government and defense supply chains.

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97520-A21-3 — VALVE,REGULATING,TEMPERATURE

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