D420-14-12-440 — GEAR OPERATOR,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

D420-14-12-440: GEAR OPERATOR,VALVE.

The GEAR OPERATOR,VALVE is a the manufacturer industrial component. Key specifications include material: IRON, gear_type: WORM, gear_ratio: 30 TO 1, features_provided: INDICATOR GAGE, valve_size_for_which_designed: 12.000 INCHES IN, valve_type_for_which_designed: BUTTERFLY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-335-7350, 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

D420-14-12-440

NSN: 4820-01-335-7350
FSC: 4820 — Valves, Nonpowered
CAGE: 04613 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP (USA)

SPECIFICATIONS

material	IRON
gear_type	WORM
gear_ratio	30 TO 1
features_provided	INDICATOR GAGE
valve_size_for_which_designed	12.000 INCHES IN
valve_type_for_which_designed	BUTTERFLY
material_document_and_classification	ASTM A-395 ASSN STD SINGLE MATERIAL RESPONSE
NSN	4820-01-335-7350

COMPONENT DIAGRAM

KEY FEATURES

•

VALVE TYPE FOR WHICH DESIGNED: BUTTERFLY

•

GEAR TYPE: WORM

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-395 ASSN STD SINGLE MATERIAL RESPONSE

•

FEATURES PROVIDED: INDICATOR GAGE

•

VALVE SIZE FOR WHICH DESIGNED: 12.000 INCHES IN

•

MATERIAL: IRON

•

GEAR RATIO: 30 TO 1

TECHNICAL CHARACTERISTICS

VALVE TYPE FOR WHICH DESIGNED	BUTTERFLY
GEAR TYPE	WORM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A-395 ASSN STD SINGLE MATERIAL RESPONSE
FEATURES PROVIDED	INDICATOR GAGE
VALVE SIZE FOR WHICH DESIGNED	12.000 INCHES IN
MATERIAL	IRON
GEAR RATIO	30 TO 1

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

440-819-120-420-046Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is D420-14-12-440?

D420-14-12-440 is a GEAR OPERATOR,VALVE.

What parts can replace D420-14-12-440?

There is 1 known substitute for D420-14-12-440: 440-819-120-420-046. Substitute compatibility should be verified for your specific system.

What is the NSN for D420-14-12-440?

D420-14-12-440 is cataloged in the U.S. Government catalog under NSN 4820-01-335-7350. This indicates validated use in U.S. government and defense supply chains.

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D420-14-12-440 — GEAR OPERATOR,VALVE

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