21820 FN 15 — PISTON,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

21820 FN 15: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, end_item_identification: SARGENT IND.SIZE 0 VALVE ASSEMBLY DWG NO.20365-001, valve_design_control_activity: 78062, valve_type_for_which_designed: DIRECTIONAL CONTROL LINEAR, material_document_and_classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE, valve_model_number_for_which_designed: 20365-001. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-061-7564, 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

21820 FN 15

NSN: 4820-01-061-7564
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)

SPECIFICATIONS

material	STEEL COMP 416
end_item_identification	SARGENT IND.SIZE 0 VALVE ASSEMBLY DWG NO.20365-001
valve_design_control_activity	78062
valve_type_for_which_designed	DIRECTIONAL CONTROL LINEAR
material_document_and_classification	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designed	20365-001
NSN	4820-01-061-7564

COMPONENT DIAGRAM

KEY FEATURES

•

VALVE TYPE FOR WHICH DESIGNED: DIRECTIONAL CONTROL LINEAR

•

VALVE MODEL NUMBER FOR WHICH DESIGNED: 20365-001

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE

•

VALVE DESIGN CONTROL ACTIVITY: 78062

•

MATERIAL: STEEL COMP 416

TECHNICAL CHARACTERISTICS

VALVE TYPE FOR WHICH DESIGNED	DIRECTIONAL CONTROL LINEAR
VALVE MODEL NUMBER FOR WHICH DESIGNED	20365-001
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
VALVE DESIGN CONTROL ACTIVITY	78062
END ITEM IDENTIFICATION	SARGENT IND.SIZE 0 VALVE ASSEMBLY DWG NO.20365-001
MATERIAL	STEEL COMP 416

SUBSTITUTES & CROSS-REFERENCES 6

21217Reference document

Same NSN cross-reference

Reference document — Secondary reference

8-52N-603Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

20365-001FIND9Reference document

Same NSN cross-reference

Reference document — Secondary reference

20365-001Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

21217-1000-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

21217-001 FIND 8Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 21820 FN 15?

21820 FN 15 is a PISTON,VALVE.

What parts can replace 21820 FN 15?

There are 6 known substitutes for 21820 FN 15: 21217, 8-52N-603, 20365-001FIND9 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 21820 FN 15?

21820 FN 15 is cataloged in the U.S. Government catalog under NSN 4820-01-061-7564. This indicates validated use in U.S. government and defense supply chains.

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