21783-400 — SUBPLATE ASSEMBLY,VALVE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

21783-400: SUBPLATE ASSEMBLY,VALVE.

The SUBPLATE ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, connection_type: UNTHREADED EXTERNAL TUBE ALL ENDS, connection_style: GROOVED (TUBE) ALL ENDS, special_features: NEXT HIGHER ASSEMBLY IS THE VALVE ASSEMBLY, MANIFOLD: NSN 4820-01-478-9585, style_designator: GROOVED BOTH ENDS, surface_treatment: ANODIZE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-490-3653, 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

21783-400

NSN: 4730-01-490-3653
NIINs: 014903653, 014907053
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 OVERALL
connection_type	UNTHREADED EXTERNAL TUBE ALL ENDS
connection_style	GROOVED (TUBE) ALL ENDS
special_features	NEXT HIGHER ASSEMBLY IS THE VALVE ASSEMBLY, MANIFOLD: NSN 4820-01-478-9585
style_designator	GROOVED BOTH ENDS
surface_treatment	ANODIZE OVERALL
end_item_identification	LOS ANGELES CLASS SSN (688)
material_document_and_classification	ASTM B211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	4730-01-490-3653

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

CONNECTION STYLE: GROOVED (TUBE) ALL ENDS

•

CONNECTION TYPE: UNTHREADED EXTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: GROOVED BOTH ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SURFACE TREATMENT: ANODIZE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE	GROOVED (TUBE) ALL ENDS
CONNECTION TYPE	UNTHREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	GROOVED BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B211 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES	NEXT HIGHER ASSEMBLY IS THE VALVE ASSEMBLY, MANIFOLD: NSN 4820-01-478-9585
SURFACE TREATMENT	ANODIZE OVERALL
END ITEM IDENTIFICATION	LOS ANGELES CLASS SSN (688)
MATERIAL	ALUMINUM ALLOY 6061 OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

21783-400 FIND 5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 21783-400?

21783-400 is a SUBPLATE ASSEMBLY,VALVE.

What parts can replace 21783-400?

There is 1 known substitute for 21783-400: 21783-400 FIND 5. Substitute compatibility should be verified for your specific system.

What is the NSN for 21783-400?

21783-400 is cataloged in the U.S. Government catalog under NSN 4730-01-490-3653. This indicates validated use in U.S. government and defense supply chains.

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21783-400 — SUBPLATE ASSEMBLY,VALVE

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