556-6408589-60 — ADAPTER ASSEMBLY,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

556-6408589-60: ADAPTER ASSEMBLY,VALVE.

The ADAPTER ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 2.890 INCHES NOMINAL IN, end_item_identification: SEAWOLF CLASS SSN ,VALVE, BALL, .25 X.50 IN. NPS, 3300PSI IN, stem_actuating_end_type: KNOB, largest_outside_diameter: 0.861 INCHES NOMINAL IN, valve_size_for_which_designed: 0.250 INCHES AND 0.500 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-500-6568, 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

556-6408589-60

NSN: 4820-01-500-6568
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY
overall_length	2.890 INCHES NOMINAL IN
end_item_identification	SEAWOLF CLASS SSN ,VALVE, BALL, .25 X.50 IN. NPS, 3300PSI IN
stem_actuating_end_type	KNOB
largest_outside_diameter	0.861 INCHES NOMINAL IN
valve_size_for_which_designed	0.250 INCHES AND 0.500 INCHES IN
valve_type_for_which_designed	BALL
material_document_and_classification	ASTM-B150, ALLOY-C63200 ASSN STD SINGLE MATERIAL RESPONSE
NSN	4820-01-500-6568

COMPONENT DIAGRAM

KEY FEATURES

•

VALVE TYPE FOR WHICH DESIGNED: BALL

•

LARGEST OUTSIDE DIAMETER: 0.861 INCHES NOMINAL IN

•

STEM ACTUATING END TYPE: KNOB

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B150, ALLOY-C63200 ASSN STD SINGLE MATERIAL RESPONSE

•

VALVE SIZE FOR WHICH DESIGNED: 0.250 INCHES AND 0.500 INCHES IN

•

MATERIAL: ALUMINUM ALLOY

TECHNICAL CHARACTERISTICS

VALVE TYPE FOR WHICH DESIGNED	BALL
LARGEST OUTSIDE DIAMETER	0.861 INCHES NOMINAL IN
STEM ACTUATING END TYPE	KNOB
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-B150, ALLOY-C63200 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	2.890 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED	0.250 INCHES AND 0.500 INCHES IN
END ITEM IDENTIFICATION	SEAWOLF CLASS SSN ,VALVE, BALL, .25 X.50 IN. NPS, 3300PSI IN
MATERIAL	ALUMINUM ALLOY

SUBSTITUTES & CROSS-REFERENCES 2

DF330661Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

556-6408589Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 556-6408589-60?

556-6408589-60 is a ADAPTER ASSEMBLY,VALVE.

What parts can replace 556-6408589-60?

There are 2 known substitutes for 556-6408589-60: DF330661, 556-6408589. Substitute compatibility should be verified for your specific system.

What is the NSN for 556-6408589-60?

556-6408589-60 is cataloged in the U.S. Government catalog under NSN 4820-01-500-6568. This indicates validated use in U.S. government and defense supply chains.

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