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565500 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

565500: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: MATERIAL IS STAINLESS STEEL; VALVE SIZE IS 0.500, end_item_identification: VLV, part_name_assigned_by_controlling_agency: 1/2 INCH S/S 2PC F/P THRD BALL VALVE IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-515-2331, 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
565500
NSN: 4820-01-515-2331
FSC: 4820 — Valves, Nonpowered
CAGE: 0LY30 — CENTRAL PIPE SUPPLY INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresMATERIAL IS STAINLESS STEEL; VALVE SIZE IS 0.500
end_item_identificationVLV
part_name_assigned_by_controlling_agency1/2 INCH S/S 2PC F/P THRD BALL VALVE IN
NSN4820-01-515-2331
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 565500 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMATERIAL IS STAINLESS STEEL; VALVE SIZE IS 0.500
PART NAME ASSIGNED BY CONTROLLING AGENCY1/2 INCH S/S 2PC F/P THRD BALL VALVE IN
END ITEM IDENTIFICATIONVLV
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
670400Reference 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 565500?
565500 is a VALVE,BALL.
What parts can replace 565500?
There is 1 known substitute for 565500: 670400. Substitute compatibility should be verified for your specific system.
What is the NSN for 565500?
565500 is cataloged in the U.S. Government catalog under NSN 4820-01-515-2331. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.