4202037-1 — DISK,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

4202037-1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C, seat_angle: 0.187 RADIANS NOMINAL, overall_height: 0.433 INCHES NOMINAL IN, shank_diameter: 0.328 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN, flange_diameter: 0.250 INCHES NOMINAL IN, style_designator: POPPET. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-140-7776, 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

4202037-1

NSN: 4820-01-140-7776
FSC: 4820 — Valves, Nonpowered
CAGE: 33068 — TRIUMPH ACTUATION SYSTEMS - CONNECTICUT, LLC (USA)

SPECIFICATIONS

material	STEEL COMP 440C
seat_angle	0.187 RADIANS NOMINAL
overall_height	0.433 INCHES NOMINAL IN
shank_diameter	0.328 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
flange_diameter	0.250 INCHES NOMINAL IN
style_designator	POPPET
fsc_application_data	POWER UNIT,STEERING
media_for_which_designed	HYDRAULIC FLUID
material_document_and_classification	QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE
NSN	4820-01-140-7776

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.328 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN

•

FLANGE DIAMETER: 0.250 INCHES NOMINAL IN

•

FSC APPLICATION DATA: POWER UNIT,STEERING

•

STYLE DESIGNATOR: POPPET

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE

•

SEAT ANGLE: 0.187 RADIANS NOMINAL

•

MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.328 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
FLANGE DIAMETER	0.250 INCHES NOMINAL IN
OVERALL HEIGHT	0.433 INCHES NOMINAL IN
FSC APPLICATION DATA	POWER UNIT,STEERING
STYLE DESIGNATOR	POPPET
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763, CLASS 440C, COND A FED SPEC SINGLE MATERIAL RESPONSE
SEAT ANGLE	0.187 RADIANS NOMINAL
MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID
MATERIAL	STEEL COMP 440C

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

10124634Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 4202037-1?

4202037-1 is a DISK,VALVE.

What parts can replace 4202037-1?

There is 1 known substitute for 4202037-1: 10124634. Substitute compatibility should be verified for your specific system.

What is the NSN for 4202037-1?

4202037-1 is cataloged in the U.S. Government catalog under NSN 4820-01-140-7776. This indicates validated use in U.S. government and defense supply chains.

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4202037-1 — DISK,VALVE

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